Showing 50 of 21,204 races races found
SEP 27

Santa Cruz Triathlon

Santa Cruz, CA
The Santa Cruz Triathlon is a popular, scenic, non-profit race offering Sprint and International (Olympic) distances, plus relays, aquabike, and an aquathlon option, known for its coastal course along West Cliff Drive and along Highway 1. Its an ocean swim around the iconic Santa Cruz Wharf, a spacious transition area on a soccer field, then riding out along West Cliff and Highway 1 to the quaint town of Davenport and back. Then finish with a beautiful run along West Cliff and finish on Cowells Beach.  This is great for beginners and veterans alike, with proceeds funding local high school and college athletics in Santa Cruz County. It's a long-running event that donates significantly to youth sports, featuring a sheltered ocean swim and largely closed-course bike and run, creating a fun, community-focused event.
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SEP 27

Run/Walk To Save a Life 5K

Hamden, CT
Run/Walk To Save a Life is in honor of Christopher Andreozzi who passed away suddenly from sudden cardiac death caused by an arrhythmia on May 23, 2023. Christopher (Chris) was a lifelong resident of Hamden who graduated from Hamden High School, Trinity College, and Yale University.  Chris was a devoted psychiatric APRN at Yale New Haven Hospital and Turnbridge.  He was passionate about the care of his patients and believed that everyone should be treated with dignity and respect. Proceeds from this event will benefit the CJA Charitable Foundation, Inc. All donations to the CJA Charitable Foundation, Inc. go directly toward furthering the Foundation’s mission of honoring the life and legacy of Christoper.  The Foundation is dedicated to raising awareness about Sudden Cardiac Death (SCD) and arrhythmias while equipping individuals and communities with the knowledge and tools to respond to cardiac emergencies. Through CPR education, training and the placement of Automated External Defibr
5K
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SEP 27

The 39th Bigelow Tea Community Challenge

Southport, CT
Last year, our incredible participants and sponsors raised over $182,000 to Fairfield County local non profit organizations. Registration Includes:✔️ The 39th Annual BTCC T-shirt✔️ A heavy goodie bag filled with treats and gifts from local and sustainable partners✔️ A raffle ticket for a chance to win exciting prizes after the race! (Must be present to win) 🏅 Additional prizes are awarded to the top three finishers in each age group (for running participants only). @bigelowtea Race management provided by MS Running Productions. Timing services for the 5K is provided by The Last Mile Racing.
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SEP 27

Joy & Justice 5k

Timnath, CO
Join us for the Race for Joy & Justice 5K, a family-friendly run/walk event benefiting the Joy & Justice organization based in Timnath, Colorado. This exciting event brings together people of all ages and abilities to support Joy & Justice’s mission of providing experiences of joy for children and their safe parent recovering from domestic violence while helping to make the justice system safer for kids.  Whether you're a seasoned runner or a casual walker, the 5K offers a scenic course through Timnath's beautiful landscapes. You'll experience a day filled with joy, camaraderie, and a sense of purpose as you help make a tangible difference in our community. The proceeds from this event will go directly to funding Joy & Justice's initiatives, including birthday parties, tickets to fun events, small local trips, extra curricular activities, and more in order to promote healing for survivors of domestic violence. By participating, you’ll not only get a grea
5K
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SEP 28

GE Vernova Women's Network SWE Scholarship Race

Greenville, SC
A virtual 5k and 10k run/walk honoring those women who blazed the trail for the next generation of engineers in STEM, especially Paula Martin, the first woman plant leader in Greenville, an advocate of the next generation of STEM and a mentor of today’s leaders. As one of Greenville Women’s Network sponsors, fostering STEM education for the next generation of engineers was a crucial part of Paula’s mission. To honor this, we are raising funds for the GE Vernova Women’s Network Scholarship fund awarded by the Society of Women Engineers. Just as Paula did, we aim to honor her memory by continuing to blaze the path and support the next generation of STEM here at GE Vernova and future engineers of our company.
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SEP 29

Spencer County Octoberfest 5K

Taylorsville, KY
Join Us for the Spencer County Octoberfest 5K on Tuesday, September 29,2026 on Main Street in Taylorsville, KentuckyRace Start: 6:30 PM Lace up your running—or walking—shoes and join us for a meaningful evening in the heart of Taylorsville! The Spencer County Octoberfest 5K Walk/Run is a family-friendly event open to all ages and fitness levels. Why Participate? All proceeds support Spencer County Special Olympics.  Event Details: 5K Registration: $30 if registered by September 12$35 through race morningIncludes a race t-shirt if registered by September 22!  Kids Fun Run (Ages 9 & Under) is just $15 Packet Pickup: Sunday, Sept. 27 | 2:00 – 4:00 PM Public Square: 18 E Main St, TaylorsvilleRace Day (Tuesday, Sept. 29) | Starting at 5:00 PM   Awards: Top 2 Overall Male & Female FinishersTop Male & Female in the following age groups: 9 & Under (Fun Run participants not included in 5K awards)10–1415–1920–2425–2930–3435–3940–4445–4950–5455–5960–6465–6970–7475 & Over  Why
5K
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SEP 29

Fall Running Series

Peninsula, OH
Come join the fun in Cuyahoga Valley National Park! The Fall Running Series consists of weekly fun-themed trail races on Tuesday evenings in October. The series includes awesome swag and five high-energy events with a twist. Each event is held at a different location in the CVNP and is between 3 and 5 miles. To add to the excitement, the twist remains a secret until just before the start of the event. It's a great time of the year to make new friends on the trails!  All levels of runners and walkers are welcome, and you don't have to be the fastest to win. Bring a flashlight or headlamp if you anticipate walking or running at a more moderate pace. Events are held regardless of weather conditions. Note: We have been granted special permission to run/hike with our dogs for event #5 at Camp Butler. 2026 FALL RUNNING SERIES EVENTS Tuesday 9/29, 6:15 PM (3-5 miles)Pine Hollow, 5465 Quick Rd, Peninsula, OH 44264 Tuesday 10/6, 6:15 PM (3-5 miles)Howe Meadow, 4040 Riverview Rd, Peninsu
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SEP 29

Heartfelt Fun & Run

Petaluma, CA
Heartfelt Help Foundation is hosting our fourth annual virtual 5k!  Hike, bike, run, walk, swim or dance!  However you move, move with us and raise needed funds to help heart transplant recipients right here in Northern California pay for the costs associated with transplant that insurance doesn't cover.  This includes our lodging program, providing temporary recovery housing when their doctors require it, their insurance doesn't cover it, and they can't afford it, and our new program, Axel's Helping Hand to help heart transplant patients and their families in Northern California with costs that are non-medical, but patients and families are unable to pay due to loss of income related to their transplant.  This includes overdue rent, car payments, utilities and much more.  We believe that financial stability leads to family stability which ultimately leads to the health of the patient and longevity of their new heart. HHF ensures Equity and Access for heart transplant r
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SEP 30

duckDNA Application Portal

Memphis, TN
Welcome to the duckDNA application portal, your first step to becoming a hunter-scientist through duckDNA. This portal streamlines the application process for all of our projects. Whether you are interested in our standard sampling program, in which participants harvest and contribute samples from three Mallard-like ducks (Mallard, American Black Duck, Mexican Duck, or Mottled Duck), or the hybrid sampling program, which focuses on hybrids or other visually distinctive ducks already in hand, our secure and user-friendly tools make it easy to get involved. By applying, you become a vital part of a ground-breaking research project. Through this project, we are revealing the prevalence of game-farm Mallard genes in wild populations, exploring Mallard population structure, discovering new hybrids, and laying the foundation for a deeper understanding of how genetics controls waterfowl behavior and ecology. Your participation will inform data-driven conservation and ensure the long-term heal
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SEP 30

Haunted Wine Run Virtual Race

Chicago, IL
Like Running?  Love Running or Walking and Supporting Charities?  Then celebrate Halloween in style this year by starting a new virtual tradition!  The Haunted Wine Run Virtual Race is all about Running or Walking by yourself or with friends and family, encouraging charitable giving, and of course scoring sweet race swag!   Registration Includes: T-shirt:  Super Soft Ring Spun Cotton t-shirt or Upgrade to a hoodie for only $10Wine Glass: Shatterproof, Collapsible, and Portable!Finisher Medal: Awesome Themed Medal!Race Bib: Digital BibResults Posted OnlineFree Shipping! TO JOIN: Register or transfer to the 5k eventComplete your distance Post your time online (click here)Fill up that Wine Glass with the fluid of your choice and enjoy a job well done! Where is this Race?   This is a Virtual race, so we will ship your packet to you and you can complete your race when and where and with whom you choose! When is this Race?  You can complete your race any time on or before December 31, 2025.
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SEP 30

Boots and Blooms 5K

New Bern, NC
The Boots and Blooms 5K is a race in honor and memory of ALL of the babies gone too soon. The Boots and Blooms Foundation was created in loving memory of our daughter, Lilly, and our son, Andy, to help other bereaved families who experience the devastating loss of a child.  Our 5K will be held annually on the first Saturday in October to kick off Pregnancy and Infant loss awareness month. This year’s race will be 10/3/2026. We will also have a virtual 5K option open 10/1/26-10/5/26. This is a walk or run event!    Since our daughter Lilly was stillborn on May 14, 2018 we have made it our mission to help other bereaved families. We lost our son Andy on February 17, 2023 and unfortunately have been through this nightmare twice now and know how important it is to be able to make memories with your baby. With the help of our family and friends, as well as the proceeds from our previous fundraising events, we have been able to help hundreds of bereaved families create memories with their ba
5K
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SEP 30

I AM Too Sexy Virtual 5K Run/Walk

Durham, NC
Celebrate your confidence and strength wherever you are! The I AM Too Sexy Virtual 5K is all about embracing your journey and achieving your goals on your terms. Here’s how it works: Choose your course—run or walk 3.1 miles in your neighborhood, on a trail, or even on a treadmill.Pick your date(s)—complete your 5K anytime during the race window. (October 1st to October 31st)Share your journey—post your progress and finishing photos using #IAMTooSexy5K for a chance to be featured! Every participant will receive an exclusive I AM Too Sexy Virtual 5K race pack, including: A one-of-a-kind finisher medalA stylish race t-shirtA digital bib to wear with pride This virtual event is perfect for anyone ready to focus on moving their bodies, boosting their confidence, and joining a supportive community. Take the first step, join the movement, and let’s celebrate strength and confidence—anytime, anywhere!
5K
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SEP 30

Great Bay 5K | Race for a Healthy Estuary

Stratham, NH
REGISTRATION OPENS ON APRIL 1, 2026 The Great Bay 5K is excited to hold its 28th annual race in 2026!  The GB5K is the final race in the popular Seacoast Road Race Series and supports the non-profit Great Bay Stewards. The course passes the shores of Great Bay, and is a fun, fast, scenic, and mostly downhill event.  In 2026, we are pleased to bring back the Great Bay 55K Challenge - run the entire 55 kilometers in one day, or complete the total distance anytime between October 1 - 24.  Wheelchair racers are welcome and will start at 8:45 a.m., prior to the 9:00 a.m. runner/walker start. No motorized wheelchairs are permitted, and wheelchair racers are responsible for maintaining their own equipment. Participants in the 5K events will receive a long-sleeve race shirt, and everyone will get a bib with tear strips that you can take to select establishments for free beer or cider. Please keep in mind that you must register by October 1 to get a race shirt. People who register after that ma
5K
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SEP 30

5k for Hopeful Beginnings

Palatine, IL
The 5k and Family Fun Fest @ Twin Lake, Palatine raises money for Hopeful Beginnings perinatal mental health and adoption services.
5K
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OCT 1

Spook Hill Cider & Wine 4 Mile Run

Burkittsville, MD
THE 2025 SPOOK HILL CIDER & WINE 4-MILE RUN HAS BEEN CANCELED, but we hope to bring this classic back in 2026, so put it on your calendar for next year!  Why did we cancel the 2025 race?  The short answer is that one of the key landowners on the course has put their property on the market, thus our ability to utilize the orchard portion of the course is in question. We will reach out to the new owners at the appropriate time to begin land-use negotiations.  I’ve always prided myself on giving our runners a great course and a wonderful, inclusive race-day experience. Hopefully we will be able to bring Spook Hill back, bigger and better than ever, in 2026!  Most appreciably, Bill Susa, Race Director, SMHS Runs  email: spookhill4mile@gmail.com
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OCT 1

Monster Miles Challenge

Greensboro, NC
Join us for the 2025 Monster Miles Challenge! Log your miles from Oct 1st - Nov 1st and see if you have what it takes to log the most miles in the month of October! Miles can be walked, jogged, ran and in any combination. They can be done solo or with a friend (each person can log their own miles in their portal).  🚨NEW THIS YEAR🚨 - Teams can have up to 8 members! Does your team have what it takes to win the Grand Prize?! 👻 Weekly games with spooky prizes 🏆Mileage based milestones with prizes  💥 Join our exclusive Strava Club (Optional) 📲Log your miles in your personal RunSignUp portal 💥 Prizes for the Top 3 Male, Female, and Non-Binary Finishers 🏆GRAND prize for the Team with the most miles 🩷20% of the proceeds collected will be donated to a charity (All Mounds Matter 5k and their charity Cancer Services) We will also have an end of challenge celebration for everyone who participates🎉
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OCT 1

NJ Trail Series One Day

Augusta, NJ
NJ Trail Series One Day            72 / 48 / 24 / 12 / 6 Hour Races, plus Marathon and 50 KM, at the Sussex County Fairgrounds    Course Description: Certified  NJ24029JLW, NJ24028JLW, NJ24025JLW 1.000 miles flat loop on pavement and crushed gravel Special start line for those doing the Marathon or 50K Certified Marathon Course (NJ24029JLW) Boston QualifierCertified 50K Course (NJ24028JLW) Certified 50 Mile Time - will be exactly 50 lapsCertified 100 Mile Time - will be exactly 100 lapsIAU Bronze Label USATF Sanctioned event Lit course at night Display showing laps completed and position in race Heated bathrooms with shower facilities on courseYou don't run though them but the course goes in front of themFull kitchen to provide hot and cold food at Aid StationAccess to Kitchen to cook your own food Plenty of parking Grassy areas for tents,-$30 additional a day/nightSpots available for RV Parking - $55 additional a day/night **For ALL races; you can receive a 50% refund until 8 week
trail
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OCT 1

Keep on Living: Move for Hope - Virtual – Oct – Dragonfly - 1K • 5K • 10K • Half Marathon Run

Miami, FL
Move for Hope - October – Dragonfly 1K • 5K • 10K • Half Marathon Run A virtual or live event you can complete anytime, anywhere! Symbolism: Transformation, clarity, and discovering hidden strengths.Dragonflies represent adaptability and insight. This race reminds participants to embrace change, see clearly through challenges, and recognize their inner strength Celebrate life, raise awareness, and support a meaningful cause — on your own terms. Move for Hope is perfect whether you run, walk, bike, hike, or use a treadmill, solo or with friends and family.  🌟 Why Move For Hope? Reconnect: Strengthen mind, body, and spirit through intentional movement.Reflect & Heal: Transform your steps into a practice of resilience, gratitude, and hope.Connect: Join a global community of movers, even miles apart.Inspire: Every step tells a story—your story—and can give someone else the courage to keep going. 🌟 Why You’ll Love This Race Flexibility: Pick your date and route.Race Anyw
5K10KHalf Marathon
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OCT 1

Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon Relay - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk

Cornwall, CT
Continue to the registration site for current registration prices.  >> Register Now!   IronHike Endurance Productions LLC is a US military veteran-owned business.
Marathontrailultrarelay
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OCT 1

Iron Hike - Fall Answer the Bell Ultra Trail Marathon - Full (Backyard Ultra Format) - 100+ Miles | 50,400' Elevation | 84-Hour | Run, Hike or Walk

Cornwall, CT
Continue to the registration site for current registration prices.  >> Register Now!   IronHike Endurance Productions LLC is a US military veteran-owned business.
Marathontrailultra
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OCT 1

Iron Hike - Fall Olympus Mons Ultra Trail Marathon Relay - powered by Skratch Labs ® - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk

Cornwall, CT
Continue to the registration site for current registration prices.  >> Register Now!   IronHike Endurance Productions LLC is a US military veteran-owned business.
Marathontrailultrarelay
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OCT 1

Iron Hike - Fall Olympus Mons Ultra Trail Marathon - powered by Skratch Labs ® - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk

Cornwall, CT
Register Now! IronHike Endurance Productions LLC is a US military veteran-owned business.
Marathontrailultra
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OCT 1

Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk

Cornwall, CT
Continue to the registration site for current registration prices.  >> Register Now!   IronHike Endurance Productions LLC is a US military veteran-owned business.
Marathontrailultra
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OCT 1

Monster Halloween 50 Mile Challenge (Oct 2026)

ANY TOWN OR CITY VIRTUAL, FL
Relevant Running is always looking to help keep you motivated and inspired. Join us throughout October 2026 for the Monster Challenges Halloween 50 Mile Challenge. A virtual challenge for runners and walkers of all ages anywhere at any time. With this challenge, you can earn the awesome Monster Challenges Wicked Halloween medal AND Halloween themed mini-medals AND pins/buttons (if you are willing to put in the miles).  Challenge participants will receive:The Monster Challenges Halloween medal for all participants, regardless of their final mileage. This is one of our build your medal designs with 5 removable magnetic tombstones to help you track your first 50 mils. Participants who surpass 50 miles during the challenge will receive 1 assorted Halloween themed mini-medal for each additional 10 miles (samples pictured below). You may earn up to a limit of 5 Halloween themed mini-medals. For example: Run or walk 100 miles during the Challenge and receive the max of 5 mini medals. For mile
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OCT 1

HIKE-a-THON

Belle Chasse, LA
Woodlands Conservancy's 2026 Hike-A-Thon is an effort to raise funds and awareness for local land conservation. This is your chance to get outside in nature alone or with your like-minded friends to give back to your community by walking, hiking and/or running a marathon, 26.2 miles at your own pace. You can hike the Bottomland Trail (5.43 mi.) at Woodlands Preserve less than 5 times and complete your challenge or choose a variety of places you like to visit. You can do a mile at a time or all at one time - set your own pace. Hikers, walkers and runners will have from October 1, 2026 through October 31, 2026 to complete  the challenge. Registration is open until 6 a.m. October 26, 2026. What do you get for registering? Your registration fee will fund land protection and restoration. All registrants will receive an Individual Woodlands Conservancy Annual Membership. All registrants who complete the Marathon, will receive the above plus a Woodlands Conservancy Nature Guide. The top 5
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OCT 1

Stayton Regis Invitational

Stayton, OR
High School and Middle School Cross Country Race
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OCT 1

HELP in Motion Trail Run

Sturgeon Bay, WI
October 1–31 HELP in Motion is more than a run; it’s a movement to honor lives lost, support survivors, and raise awareness about domestic violence in our community. HELP in Motion Virtual ChallengeFrom October 1–31, participants may join our HELP in Motion Virtual Challenge, committing to collectively log 110 kilometers (68 miles). Each kilometer will be dedicated to one of the 110 victims of domestic violence who lost their lives in 2024. Participants can complete their miles however and wherever they choose—walking, running, or hiking, while standing in solidarity with survivors and honoring those we’ve lost. HELP in Motion Trail RunJoin us in person for the HELP in Motion 10K / 5K / 2K Trail Run at SnowKraft Nordic, located near Cherry Hills Golf Course. Choose your challenge: 2K – Perfect for first-timers, families, and those new to trail running5K – A great step up for beginner to intermediate runners10K – A true adventure for intermediate to advanced runners, featuring rolling h
trail
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OCT 1

Milton Union 1 and 2 Miler

West Milton, OH
3rd Annual Milton Union (Meredith) 1/2 Miler.  High School athletes run 2 miles.  Junior High Athletes run 1 mile.
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OCT 1

IronHike Mohawk Mountain Fall 2026

Mohawk Mtn Ski Area, Cornwall, CT
...the"prove yourself right about you"Endurance Event Series where the only competitor is yesterday's you. 💬 "Don't let the word Hike fool ya, these are trail runs you will power-hike for sure!" Elena S. — IronHike Kuwohi Finisher. Not Sure Where to Start? Start Here. 🎯 Your first summit or the hardest endurance Event on Earth.Both live here. IronHike is a veteran-owned elevation-based endurance event series and New England's premier vertical trail endurance event series. No gondola, no shortcuts. Earn every up and every down. The self-powered Everesting alternative on the East Coast. You earn every descent. If you've done 5Ks, half marathons, or weekend hikes and keep asking what's next — this is what's next. No running required. If you can walk up a mountain repeatedly, you can do this. You won't go up alone. The Tribe is already there — at 2 AM, at the base, on the trail. Shared suffering builds something that fi
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OCT 1

Run Wild 5K, 10K and Smokey Bear Kids Fun Run

Sturgeon Bay, WI
Awesome Autumn run in beautiful Potawatomi State Park, Door County, WI   Celebrating 37 years of Run Wild. Take the challenge and run up tower hill in the featured 10K race. Both the 5K and 10K are run on tree-lined park roads closed to traffic in scenic Potawatomi State Park. Park entrance fee is waived on the day of the race until 11:00 a.m.  T-shirts can be picked up at packet pick-up.  All proceeds raised go to support the Friends of Potawatomi State Park projects in the park. Awards to 1st, 2nd and 3rd place in each 10-year age division. Awards will not be mailed, must be picked up on the day of the race. There will be a gun start and chip timed finish.  Packet pick-up is at Bay Shore Outfitters, 59 N. Madison Ave. in Sturgeon Bay on Friday, October 9th from 2-6 PM or day of starting at 7:30 a.m. at the event. Long sleeve T-shirts are guaranteed for all registrations received by September 19th. If you register after September 19th you are not guaranteed a T--shirt but we order ext
5K10K
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OCT 1

2026 Greenbrier River Trail Bike Trek

Frankford, WV
Ride Along the River for a Cause! Join us for an unforgettable multi-day adventure along the beautiful Greenbrier River Trail, riding from Cass to Anthony — all while making a difference in our community. This fully supported charity ride offers everything you need to focus on the journey: • Comfortable accommodations each night • Delicious meals to keep you fueled • Rest stops stocked with drinks and snacks • Friendly SAG wagon support for any bumps along the way • And much more! Whether you’re chasing new miles or a new mission, every pedal stroke helps support local charities and causes surrounding the Greenbrier River Trail. Come ride, connect, and contribute — together, we can make an incredible impact, one mile at a time. Note: a minimum fundraising of $500 is required for this ride.
trail
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OCT 1

2026 Chessie Trail Marathon, Half Marathon, 10K, 5K, & 26.2 Relay

Lexington, VA
2026 Chessie Trail Marathon, Half Marathon, 10K, 5K & 26.2 Relay November 7, 2026  www.runthechessie.org 11th Annual Run The Chessie! Run America’s most spectacular rail trail!  The Chessie Nature Trail has twice been voted one of the nation’s top three recreational trails.  Situated at the southern end of the Shenandoah Valley, the seven-mile Chessie Nature Trail parallels the scenic Maury River and connects historic Lexington, Virginia, with the boom-town community of Buena Vista.  The smooth, flat, and fast, gravel and grass trail runs along the former Chesapeake and Ohio rail line and parts of the earlier James and Kanawha Canal towpath. You’ll run 26.2 miles without ever having to cross a road, jump a curb, or pound your knees on concrete and asphalt.  You’ll glide through an ever-changing landscape along the wild Maury River, through farmland and leafy canopies at their peak of fall color, past ruins of massive stone locks and dams.  View wildlife from deer, wild turkeys, riv
5K10KHalf Marathontrailrelay
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OCT 2

Waggoner JH XC Invitational

Quarryville, PA
The Waggoner JH XC Invite is hosted in beautiful Lancaster County. The race features wheel-measured 2-Mile distance across a scenic all grass rolling course. Come watch this cross country event as it features a very spectator friendly viewing! Awards:Varsity - Top 15 Individuals and the Top 2 teamsJunior Varsity - Top 10 Individuals Schedule:4:00pm- Girls Varsity (8 max)4:30pm- Boys Varsity (8 max)5:00pm- Girls Junior Varsity (unlimited)5:30pm- Boys Junior Varsity (unlimited)
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OCT 2

Swim the Suck 2026

Chattanooga, TN
Swimmer Registration opens April 7, 2026 at Noon ET!   Swim the Suck (STS) is a 10-mile open-water race through the scenic Tennessee River Gorge in Chattanooga, Tennessee. Founded in 2010, the event attracts swimmers from across the U.S. and abroad for a unique adventure blending competition, community, and natural beauty. STS 2026 will occur Saturday, October 3rd with a 9:30am start at the Suck Creek Boat Launch. It is hosted by the Chattanooga Open Water Swimmers (C.O.W.S.) and dual-sanctioned by US Masters Swimming and USA Swimming. Participants can complete the 10 mile swim solo (limit of 125 USMS swimmers and 10 USA swimmers) or register as a relay team of 2 swimmers (new this year with a limit of 10 relays total). All swimmers over 18 must have a current USMS or USA membership or purchase a USMS single day event membership. Swimmers 14-17 must be current USA Swimming members. All solo swimmers MUST be accompanied by a PILOT.  Swimmers are STRONGLY encouraged to find their own pil
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OCT 2

Zarzaur Law Sea Turtle Triathlon VOLUNTEER 2026

Pensacola Beach, FL
The TRI GULF COAST Youth Multisport events are 100% volunteer driven.   We rely on over 80 volunteers for each race to put on a safe and fun event for the youth athletes.  We are very appreciative of our volunteers and consider the volunteers the reason that the events are so successful.
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OCT 2

Shoreline Classic

Decatur, IL
The DRC Shoreline Classic is the premier Road Race in downstate Illinois. This event draws runners and spectators from across the state of Illinois. The race provides both a competitive and recreational event for athletes while promoting the value of living a healthy lifestyle. Both the USATF Certified 5K and 15K races are run along the shores of beautiful Lake Decatur in a colorful fall setting. The 5K race offers runners a fast course, while the 15K features a rolling terrain. The tot trots are a great way to involve our young runners while promoting Shoreline as a family event.
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OCT 2

Iron Hike - Fall Denali Ultra Trail Marathon - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk

Cornwall, CT
Continue to the registration site for current registration prices.  >> Register Now!   IronHike Endurance Productions LLC is a US military veteran-owned business.
Marathontrailultra
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OCT 2

Iron Hike - Fall Denali Ultra Trail Marathon Relay - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk

Cornwall, CT
Continue to the registration site for current registration prices.  >> Register Now!   IronHike Endurance Productions LLC is a US military veteran-owned business.
Marathontrailultrarelay
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OCT 2

Waggoner JH XC Invitational

Quarryville, PA
The Waggoner JH XC Invite is hosted in beautiful Lancaster County. The race features wheel-measured 2-Mile distance across a scenic all grass rolling course. Come watch this cross country event as it features a very spectator friendly viewing! Awards:Varsity - Top 15 Individuals and the Top 2 teamsJunior Varsity - Top 10 Individuals Schedule:4:00pm- Girls Varsity (8 max)4:30pm- Boys Varsity (8 max)5:00pm- Girls Junior Varsity (unlimited)5:30pm- Boys Junior Varsity (unlimited)
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OCT 2

Horton Trail Race

Memphis, TN
The Frank Horton Trail Race is a family-friendly nighttime 2K Fun Run and 5K Trail Race at Shelby Farms with all proceeds benefitting Memphis Youth Athletics, a non-profit organization focused on creating healthy habits with every run, jump and throw. AWARDS (5K Trail Race ONLY):The awards go 3-deep in Overall, 3-deep in Masters, 1-deep in Grand Masters, 1-deep in Senior Master and 3-deep in age groups.
trail
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OCT 2

Oakland County Middle School Championship

Milford, MI
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OCT 3

HOUSE RABBIT NETWORK 5000

Boxboro, MA
HOUSE RABBIT NETWORK 5000   100% OF RACE PROCEEDS WILL GO TO HRN TO SUPPORT THE BUNS! This day is all about raising funds and awareness for the House Rabbit Network  The House Rabbit Network is a 501c3 organization in the greater Boston area formed in 2000 with two primary purposes: to rescue homeless rabbits and find them good indoor homes, and to educate the public about rabbits and their care. These activities may include: ​Providing foster care for discarded domestic rabbits and arranging for adoption to permanent, indoor homes Assisting humane societies and shelters with rabbits Providing spay/neuter surgery and veterinary care through arrangements with area practitioners Rehabilitating and socializing mistreated or neglected rabbits Permanently caring for animals who cannot be placed in adoptive homes due to serious health or behavioral problems Educating the public on responsible pet ownership and humane practices   PRE AND POST RACE FESTIVITIES HOSTED BY CRAFT FOOD HALLS
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OCT 3

Pascagoula River Paddle Battle

Pascagoula, MS
Race Info: Dip your paddle into one of the Mississippi Gulf Coast’s officially designated water trails and enjoy a uniquely adventurous perspective of the region’s abundant natural beauty and native wildlife.  The Pascagoula River, also known as the “Singing River”, is the largest free flowing (unimpeded) river system in the contiguous United States.  The Pascagoula River Paddle Battle is an 11.5 mile race down the Pascagoula River for all types of human powered paddle craft.  The race will begin at Little River Marina in Moss Point and end at the LaPointe-Krebs House in Pascagoula. Racers will drop their paddle craft at Little River Marina in Moss Point and then park their vehicles at LaPointe Krebs House in Pascagoula. Shuttles will be provided back to the race start. Pascagoula is also the birthplace of Jimmy Buffett and to honor him and our 10th Annual event we are offering a Fins Up Sprint...a 2'ish mile race that starts and ends at the LaPointe Krebs Launch.  This sprint type
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OCT 3

Divot Dash 5K Run/Walk "Fore the Cause

Ypsilanti, MI
Join us on Green Oaks Golf Course for our Third annual fun run/walk 5K!   This year the Divot Dash will be the main Fund raiser for the Art Serafinski Scholarship Fund.  Ypsilanti Township prides itself on being a community of opportunity. It is with that sentiment in mind that the Art Serafinski Scholarship Fund was started. The scholarship named in honor of former longtime director Art Serafinski, has a purpose to provide youth recreation opportunities with our department. This scholarship is need-based and designed to allow children up to age 17 to participate in our recreation classes and leagues at a discounted rate if eligible. Those eligible will receive 50% off their registration fees and up to $250 in aid per child per calendar year. You won’t want to miss this family friendly 5k "Fore the Cause" that will be held on Green Oaks Golf Course. The event will be timed by A2 Race Management. Whether you are a competitive runner or just want to get out and walk/run with fami
5K
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OCT 3

Trinity Health Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk

Ann Arbor, MI
THE PROBILITY ANN ARBOR MARATHON Take to the scenic streets of Ann Arbor to help E-Race the Stigma with the 16th running of the Trinity Health Probility Ann Arbor Marathon. With a variety of running events that appeal to all ages and abilities, you’ll find that the Ann Arbor Marathon is your ideal fall race event, whether you’re walking your first 5K or running your 50th marathon.   RUN TREE TOWN. All distance events — marathon, marathon relay, half marathon, 10K, and 5K — start in downtown Ann Arbor at 209 S Ashley St, Ann Arbor, MI 48104. Run through the vibrant streets of downtown Ann Arbor, then wind your way through the panoramic University of Michigan campus. The marathon, half-marathon, and 10K courses also encompass stretches along the Huron River and Gallup Park and through Nichols Arboretum before returning to campus and downtown. All races end with a spectacular downtown finish. The Ann Arbor Marathon course is USATF certified a
5K10Krelay
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OCT 3

Whitefish Trail Blazer

Whitefish, MT
October 3-4, 2026 The Whitefish Trail Blazer Presented by Flathead Running Company   A weekend of premiere Montana trail running benefitting Whitefish Legacy Partners and the Whitefish Trail   A distance for everyone! On Saturday, the Blazer 50k ultramarathon challenges racers with over 6,300 feet of elevation gain across approximately 31 miles of single and double-track trails, including ascents to the summit of Big Mountain. Come test your grit on the best trails in Northwest Montana. *Race course is currently under US Forest Service analysis for term special use permit.  Sunday's events include a half marathon, 10k+, 5k+, and family fun run. These courses explore the scenic Beaver Lakes area of the Whitefish Trail starting and ending at the new Whitefish Legacy Center and featuring varying elevation gains to accommodate different fitness levels. Participants receive prizes, nutrition products, and locally-made awards for top finishers. Post-race celebrations include lunc
trail
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OCT 3

17th Annual Captain Seth Mitchell HERO 5K Run and Walk

Loveland, OH
17th Annual Capt. Seth Mitchell HERO 5K Saturday, October 3, 2026 10:00 am Loveland, OH Run for your HEROES! on Saturday - October 3 at 10 am in downtown Loveland  as we remember Capt. David Seth Mitchell, killed in action in Afghanistan 26 October, 2009. Save the date and check back soon as we finalize the details for 2026 NOTE: For 2026, we will be assembling at Linda J Cox parking lot in downtown Loveland near Loveland Canoe and Kayak. Same as last year Complete Information Here: (including age groups, awards, registration details, directions etc.) Official Capt. Seth Mitchell Website Benefit: All proceeds benefit the Capt. Seth Mitchell Memorial Scholarship through Loveland Schools Foundation. Course: 3.1 mile run and walk to begin and end at Nisbet Park in Historic Loveland. Run/Walk Divisions: 18 and under, 19-29, 30-39, 40-49, 45-49, 50-59 and 60/over. No age group awards for 2024.  Chip Timing: This year's race will be chip timed with MyLaps Bibtags. No need to turn in your
5K
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OCT 3

CPKC Spin for a Veteran

Kansas City, MO
This 12-hour spin event will have teams competing for top honors and prizes while at the same time raising funds for Veteran Community Project. Please help us reach our $150,000 goal by making a donation. In addition, for every donation made CPKC will match your contribution (up to $75,000). Thank you to everyone for helping us support this great cause. An official tax receipt will be emailed to you. Veterans Community Project is dedicated to serving every man and woman who took the oath for our country, regardless of discharge status or type of service. Our solution to forever end homelessness is simple: provide Veterans a home with dignity and wrap-around support services that not only get them back on their feet, but ensure they continue standing.
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OCT 3

Run Upside Down

Springfield, MO
Kickoff Down Syndrome Awareness Month with our friends at DSGO and Upside Down Mercantile!
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OCT 3

Roxbury Road Race Series #29

Roxbury, CT
2.4 Miles, Down Chalybes.  ED SANIFER STAGGERED START RACE Active duty military/veterans and active first responders are encouraged to contact the race for a discount.
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