Showing 50 of 21,204 races races found
SEP 12

Trail Sisters Women's Half Marathon & 10k

Buena Vista, CO
A Half Marathon and 10K that twist and turn through sage brush and ponderosa pines, all while providing stunning views of the prestige Collegiate Peaks. Located in the Rocky Mountains along the roaring Arkansas River. Come Join Trail Sisters best weekend of the year in Buena Vista, Colorado. Travel with your Trail Sisters Local Group OR SOLO and you'll arrive to a welcoming community of supportive women who will ensure your day is filled with smiles, high-fives and the support you need to get to the finish line!
10KHalf Marathontrail
🌐 Visit Website
SEP 12

Arcola Broom Corn Festival Races

Arcola, IL
Race Morning Schedule:Check in by 7:30AM10K starts at 8:00AM5K starts at 8:15AMCourse: 10,000 Meters (6.2 miles) on brick and hard surfaces through and north of Arcola.  Finish downtown Arcola. 5,000 meters (3.1 miles), all in town. Police escort; aid stations; split times.  To ensure the safety of all runners and walkers:Bicycles, roller blades, skateboards, leashed or unleashed animals will not be allowed on race course. Baby joggers or strollers are allowed for walkers only and must begin behind walkers.
🌐 Visit Website
SEP 12

Break Your Neck: Walk, Run, or Roll

Pueblo, CO
🚶‍♂️ 🏃‍♂️ ♿️   Accessibility. Resilience. Community. Philippians 1:6 On November 15, 2023, I suffered a burst fracture to my C6 vertebra and woke up a quadriplegic. After months of rehabilitation, faith, and relentless work, I was able to walk again. This race started as a way for me to run again. It became something bigger. Break Your Neck is about getting back up when you’ve been knocked down —  walking, running, or rolling — together. Come run with me, my family, and friends. Over $75,000 generated in support of spinal cord injury recovery, accessibility, and community impact. Questions/Sponsorship Opportunities  P (719) 415-0855 E whitekw3@gmail.com
🌐 Visit Website
SEP 12

IU Indianapolis Jaguar 5K

Indianapolis, IN
Get ready for the Jaguar 5K! This timed run/walk event in downtown Indianapolis is open to students, employees, and community members of all ability levels and supports a great cause—raising funds for addiction recovery scholarships for students in celebration of National Recovery Month. Early Bird Pricing starts March 1 - June 30 (guaranteed lowest). Prices go up July 1, 2026.    Race Details 📅 Date: Saturday, September 12, 2026📍 Location: Carroll Stadium, IU Indianapolis campus⏱️ Start Time: 9:00 AM (Arrive early and be race-ready!)🏃‍♂️ Course: A professionally timed 5K run/walk starting and ending in Carroll Stadium on the IU Indianapolis campus   Why We Run IU Indianapolis proudly supports students in recovery from substance use and behavioral addictions. In 2014, we became the first university in Indiana to offer a Collegiate Recovery Community (CRC) support program. Thanks to participants like you, last year we raised $11,434 for addiction recovery scholar
5K
🌐 Visit Website
SEP 12

Los Angeles Sunset Trail Relay | 5K & Kid Run

Los Angeles, CA
For more Information go to: https://lasunsetrelay.com/   Get ready for an unforgettable evening of trail running at the Los Angeles Sunset Trail Relay & 5K! This race brings together adventure, teamwork, and breathtaking views in one epic event. As the sun sets over the city, you'll traverse scenic trails, soak in stunning skyline views, and take on a thrilling course through the heart of Griffith Park. 🏃 10 Mile Relay – Teams of 4! Gather your crew, with each runner completing the same scenic loop before passing the baton. It's the perfect mix of teamwork, strategy, and fun!   🏃 5K Solo Race! A thoughtfully designed route that balances challenge and enjoyment — perfect for experienced trail runners and those new to the sport.   Whether you're racing with a team of four or taking on the 5K solo, this event is the perfect way to push your limits, connect with fellow runners, and embrace the magic of trail running under the evening sky. With well-stocked a
5Ktrailrelay
🌐 Visit Website
SEP 12

LSA's Run Home 2026

Los Gatos, CA
This is a fundraiser for Life Services Alternatives which provides homes and services for the I/DD community in the Bay Area.   Please register to race and donate, or just donate!   Life Services Alternatives Run Home Life Services Alternatives celebrates 22 years after opening their first home with a Live Race Event Race Distances -- 5K, 10K Virtual Run Distances - 5k, 10k - for those who are unable to join on race day.   Register early before price goes up and to secure your T-shirt (Shirt sizes subject to availability).  Take advantage of $5 early bird special discount until June 3rd.    Register for LSA's Run Home Here! Life Services Alternatives, Inc sponsors this race and is the beneficiary. All participants are encouraged to donate and or raise funds for the Life Services Alternatives cause. If you are not a runner or are unable to run you are still available to donate to Life Services Alternatives!   About Life Services Alternatives Life Services Alternatives provides ex
🌐 Visit Website
SEP 12

Armadillo Dash

Austin, TX
10K / 5K
Austin's armadillo-themed fall race. Quirky and fun with armadillo costumes encouraged. Benefits local wildlife conservation.
10k5kthemedfun-runwildlife
🌐 Visit Website
SEP 12

2026 Moose Loop Trail Challenge

Anchorage, AK
Get ready for the sixth annual Moose Loop Trail Challenge—your summer-long excuse to explore Anchorage’s amazing urban trails that (yes, really!) loop around the city in the shape of a moose!  Whether you run, walk, bike, or roll, this un-timed, all-ages, all-abilities adventure is your chance to enjoy the great outdoors at your own pace—on the Moose Loop in Anchorage or wherever you are. It’s not just a celebration of trails, it’s a feel-good fundraiser for the Anchorage Park Foundation, and the perfect way to stay active and connected all summer long.
trail
🌐 Visit Website
SEP 12

Big Cottonwood Marathon

Salt Lake City, UT
Marathon / Half Marathon
Utah's most scenic marathon through Big Cottonwood Canyon. Stunning downhill course losing 5,100 feet of elevation.
marathonhalf-marathondownhillscenic
🌐 Visit Website
SEP 12

Lone Star Night Run

Weatherford, TX
13mi / 10K / 5K
Night trail run through the scenic trails near Weatherford.
TrailNight Race
🌐 Visit Website
SEP 12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, IL
🍫🏃‍♀️ Ready, Set, Chocolate! 🏃‍♂️🍫Join Us for the Sweetest Run of the Year – The Chocolate Run!Lace up your running shoes and bring your sweet tooth—because this isn’t your average race.It’s a deliciously fun event for all ages and fitness levels!   Overview:Run will sell-out QUICK! We will close off waves the moment they fill up. If waves are sold out, you can sign-up for the virtual run option or wait list. This is a smaller, private group run with a cap per wave. All paces and ages (under 18 with guardian) are welcome - Run or Walk!   There's no equipment or setup, this is a pure run with our coordinators to support you in a warm, stress-free setting! When you sign-up, we give you the support you need to help you achieve your goals and fitness. We also invite you to be part of our local run clubs that supports your fitness journey.  Timing: - Timing is Optional: You may track your time on an app (Strava, RunKeeper, Nike Run, etc) and submit your t
5K10K
🌐 Visit Website
SEP 12

Beer City Half™ Bishop Ranch

San Ramon, CA
Join us on Saturday, September 12, 2026 at Bishop Ranch in San Ramon for our Race of Champions.
🌐 Visit Website
SEP 12

Jack's Forever 3 "Still Running" 5K Run/Walk

Bright, IN
Please join us for the 15th  and Final Jack's Forever 3 "Still Running" 5K Run/Walk. Saturday, September 12, 2026 at 9:00 am Bright Christian Church in Bright, IN The Race: We hope you’ll join us for the 15th annual Jack’s Forever 3 “Still Running” 5K Run/Walk. The theme of this year’s race is “Still Running” because that’s what Jack loved to do! This race is for both serious runners and families. Kids will enjoy a kids corner with games and a “Fun Run”. The outpouring of support from family, friends and the community is sincerely appreciated. Thank you for your participation! Also, Thank you to our corporate sponsors! About Jack's Forever 3 Foundation: Jack’s Forever 3 Foundation, Inc. was founded in memory of our only son, Jack Allan Carpenter. The Foundation was established to promote driver awareness, after a tragedy as a result of a distracted driver. The Foundation is also dedicated to improving the lives of children in our community. Hoping to put smiles on their
5K
🌐 Visit Website
SEP 12

La Jolla Cove Swim

La Jolla, CA
Iconic Open Water Swim held in La Jolla, California the first Sunday after Labor almost every year since 1916.  There are four swim events available on race day.  250 Meter kids race "Garibaldi Grommets"1 Mile "Sea Lions"3 Mile "Leopard Sharks"4 Mile "Whole Enchilada" Swimmers compete in both the 1 mile & 3 mile events  - there is about an hour between the 2 swims. All swimmers receive an event t-shirt. All finishers receive a finisher's medal. There are Age Group Medals awarded that follow U.S. Masters Swimming age brackets. For the kids race it is by individual year. 8 year olds will only be competing with 8 years etc up through 12 years of age.
🌐 Visit Website
SEP 12

Thin Mint Sprint 2026

Fox River Grove, IL
Join us for the 22nd Annual Thin Mint Sprint!!  Get ready to lace up your running shoes because the Fox River Grove Memorial Library Running Club is back with an exhilarating in-person race! This year, we're bringing back the timed 5K fun run/walk along the stunning Fox River, as well as a 1-mile walk/run option. Mark your calendars for Saturday, September 12, and head to Lions Park for an epic day of racing and community celebration. And don't forget about the post-race party – it's going to be a blast! This is an event you won't want to miss, so join us for an unforgettable day of fitness, fun, and togetherness! Join us in supporting GSNI's financial assistance programs. We're on a mission to ensure that every girl has the opportunity to experience the amazing world of Girl Scouts, no matter what challenges they face. From membership fees to uniforms, books, and even international adventures, we're dedicated to making the Girl Scout journey accessible to a
🌐 Visit Website
SEP 12

Ana Banana 5k & Fun Run

Skokie, IL
This year, all additional funds raised from the event will go toward establishing the Ana Molnar Foundation. Inspired by Ana’s life and spirit, this foundation will be dedicated to supporting families navigating the hardships of pediatric cancer. Our goal is to offer tangible help, emotional support, and a sense of community to those who need it most. No child should ever have to face such a devastating illness without support—and through this foundation, they won’t have to.
5K
🌐 Visit Website
SEP 12

Groton City Brew Run

Groton, CT
The Greater Mystic Chamber of Commerce and Groton Utilities present the annual Groton City Brew Run!  This is a 5K run and walk at Eastern Point Beach in Groton, followed by a brewfest, music, and food.  Runners and walkers welcome.  Single mass start for runners and walkers. Tech shirts for 5K run and walk, WHILE SUPPLIES LAST, based on order of registration. FREE kids run, but pre-registration required.
🌐 Visit Website
SEP 12

Galena 5k Stair Challenge

Galena, IL
Join us in beautiful, historic Galena IL for The Galena 5K Stair Challenge! Now hosted by The Galena Area EMS District, The Galena Police Department and The Galena Fire Department This event honors the heroes of 9/11 on the 25th anniversary of this tragic event and celebrates our local first responders past and present Bring the family! The Galena Generals, Jo Daviess County Mounted Patrol, Area First Responder demonstrations, food and treat vendors will join us at Green Street Plaza during and after the event.  Non competitive run/walk/climb-1LapCompetitive 7 Lap professionally timed with various divisions by age and gender. Registration for this event is online only!   1-Lap Fun Run/Walk  Start time 9:00 a.m.Fee: NEW!  April Early Bird $30, May $35, June and July $40, August to event $40 (t-shirt and medal included!)Race Day in person registration closes at 9:00 amMass start; not timed 5K 7-Lap Stair Challenge Race and Active Duty First Responders Start time 9:15 a.m.Fee: NEW! April
5K
🌐 Visit Website
SEP 12

Roxbury Road Race Series #26

Roxbury, CT
6.4 Miles- South St, Falls Road/Minor Bridge lollipop Active duty military/veterans and active first responders are encouraged to contact the race for a discount.
🌐 Visit Website
SEP 12

Tunnel to Towers 5K Run & Walk - Montrose, PA

Montrose, PA
What is a Tunnel To Towers Run & Walk?The Tunnel to Towers Run & Walk Series was created to honor the heroic life and death of Stephen Siller, a New York City firefighter (FDNY) who lost his life on September 11, 2001, after strapping on his gear and running through the Brooklyn Battery Tunnel to the Twin Towers. Honor all of those who lost their lives on September 11, 2001, and support our first responders and military who make extraordinary sacrifices in the line of duty! For more information on the Stephen Siller Tunnel to Towers Foundation please visit www.T2T.org. This will be the second year in Susquehanna county and we are excited to once again bring together the community to honor first responders, remember 9/11, and raise funds for the Tunnel to Towers programs.  How far is a Tunnel to Towers Run & Walk?This is a 5K (3.1 miles) walk or run event. Anyone can run, walk, or experience this event. Can I register on the day of the run?Yes. Registration will open at 7 am
5K
🌐 Visit Website
SEP 12

HMFA’s Tour de Heartland Fundraiser

Greenview, IL
Ride Information Join the Tour de Heartland: A Bike Ride Fundraiser for the Historic Marbold FarmsteadThe Historic Marbold Farmstead Association (HMFA) in Greenview, IL is thrilled to host its 2nd annual Tour de Heartland bike ride fundraiser that combines fitness, fun, and community spirit. HMFA is a nonprofit organization dedicated to preserving and restoring the Marbold Farmstead, a cherished piece of Menard County’s living history. Once thriving, the farmstead holds great cultural and historical significance, offering a place to educate visitors about its heritage and unite the community through shared experiences. Whether you’re a seasoned cyclist or a casual rider, we invite you to strap on your helmet and join us  in supporting this extraordinary mission. 2025 Route Options Participants can choose between two scenic routes: 14-Mile Ride: Ideal for casual riders, this route begins at Greenview High School and takes you through the picturesque countryside.RidewithGPS 14-Mile Route
charity
🌐 Visit Website
SEP 12

4 Town 5k

Somers, CT
A TRUE "DESTINATION" RACE - THE 25th ANNUAL 4 TOWN 5K RACE Race registration includes: Custom Bumpa Built Finisher Medal & Free Admission into 4-Town Fair! Come for the run - stay for the Four Town Fair and parade!  All proceeds from the race benefit the Somers Recreation Department!
5K
🌐 Visit Website
SEP 12

Tunnel to Towers Climb - Chicago, IL

Chicago, IL
Climbing Details  How long is the T2T Tower Climb at 150 N. Riverside Drive?  You will be starting at the park next to the building at ground level and climbing up to the 50th floor How many steps are there per flight?  The number of steps varies per flight.  Can I climb more than one time up?  Yes, after your first climb, please take the elevator down to the first level. Once every wave has been sent off, there may be an opportunity to have a second, untimed climb.   Will there be medical assistance if necessary? There will be medics on the premises in the event of an emergency. They will be staged at the base of the building next to the elevators so they can respond quickly to an emergency on any floor.   What direction does the stairwell wind?   The stairwell winds to the right.   Is there a limit on how many people can register? As of now, the operational capacity of this event is 500 participants.   Is this a timed climb? Yes. Timing chips will be attached to the back of your bib
🌐 Visit Website
SEP 12

Hope Fest 5K Walk/Run & Kids Fun Run

Marion, IL
3rd ANNUALHOPE FEST 5K WALK/RUN& KID’S FUN RUNRegistration Table Opens 9:00 A.M.SATURDAY, SEPTEMBER 12th, 2026 (RAIN OR SHINE) Beginning on the Grounds of Community of Faith Church, Marion, IL                                                                                                                                            Registration Begins @9:00 A.M.,  Pre-Event Gathering & Briefing @ 9:55 A.M.,  Event Starts @10:00 A.M. All proceeds benefit the Herrin House of Hope & Hands of Hope Foundation’s Operations in Herrin, including our Meal program, Thrift Store, Food Distribution Ctr., Children’s Summer Feeding Program, AmeriCorps Job Training Program, GED Program in Partnership with J.A. Logan and our future Phase 2 plans to launch the new Hope Food Distribution Ctr, Hope Community Wellness GAP Clinic & Hope Emergency Shelter. https://www.hopefestevent.org TIME SCHEDULE:  9:00-9:55 A.M.    – REGISTRATION OPENS   9:55 A.M.            – PRE-WALK/RUN GATH
5K
🌐 Visit Website
SEP 12

9/11 Heroes Run - Huntsville, Alabama

Madison, AL
The 9/11 Heroes Run 5K welcomes runners, ruckers, and walkers of all ages and fitness levels to honor the heroes of 9/11 and those who've served our nations since. We activate & unite communities and empower local veterans, active duty, first responders, and families of the fallen. TMF is proud to partner with GORUCK again with rucking divisions at every run. Rucking is a sport based on special forces training in which participants walk or run while carrying weighted rucksacks. All participants registered for the GORUCK division will earn this year's exclusive TMF GORUCK patch. Learn more about GORUCK here.
🌐 Visit Website
SEP 12

Pincushion Hill Climb

Friant, CA
1 mile. Straight up. This will be a chip timed hill climb starting at the San Joaquin River Trailhead in the South Finegold picnic area (Millerton Lk SRA; end of Sky Harbor Rd) and finishing at the top of Pincushion Mountain. There will be a special prize for the Top 3 Male and Female finishers, age groups winners will receive awards as well as Clydesdale/Athena division winners. All runners will receive a custom finisher award and event shirt.  Pincushion Hill Climb: Mountain Goat Edition! The Mountain Goat race is for those who like to go the extra mile or miles. Your first run up will be timed and scored for the regular event then you have until 12pm (4hrs total) to complete as many trips up to Pincushion Peak as possible. Your first trip down you must take the long way (just over 1.5 miles) after that you may descend the same route you take to the top. You must complete at least 2 trips to the top in order to be considered a Mountain Goat. You will receive a special finishers awa
🌐 Visit Website
SEP 12

Praying Ninja Warrior Benefit Race

Wooster, AR
September 12     8th annual Praying Ninja Warrior 5K Walk and Run. Year 2 for the  PNW 1/2 marathon!This event will raise money for children & families affected by cancer and terminal illness.  All Proceeds will go to a Praying Ninja Warrior foundation   Our mission is to PRAY for children living with life threatening illnesses, to INVEST in relationship building with these families, and to SOW hope for the future prayingninjawarrior.com Spread the word of God's miracles as relates to these families.  Deepen our relationship with Christ, So we can invest Our lives into Building Relationships with others.. Most important.....Praising Jesus for who He is and all the great things He has given us......the most important gift of all is the giving of His life that we may have eternal salvation if we accept Him as our personal Saviour!!!!!  Wow! I'm so thankful to be a child of God and to know that He is putting such great loving friends in my pathway! To God be All the Glory! t
🌐 Visit Website
SEP 12

Dover Pirate Basketball Run the Plank 5k

Dover, AR
Ahoy, mateys! Get ready to lace up your running shoes and join the Dover Pirates Basketball teams for their 2nd Annual "Run the Plank" 5K fundraiser! This exciting event is crucial in supporting our dedicated boys' and girls' basketball programs, from the spirited 7th graders all the way up to our hardworking high school athletes. Every stride you take and every dollar you donate directly impacts our young athletes. The funds raised will help cover essential costs like: • Skill-building camps: Giving our players the opportunity to hone their talents and learn new techniques. • Travel expenses: Ensuring our teams can compete in various tournaments and represent Dover with pride. • Tournament fees: Allowing our Pirates to face off against diverse competition and gain valuable experience. • Essential gear: Providing our athletes with the equipment they need to perform their best safely. • Game-day snacks: Keeping our players energized and focused during practices and games
5K
🌐 Visit Website
SEP 12

Graniterock River Run

Hollister, CA
Please join us for the River Run back for a great 6th year in 2026.   A family-friendly event that will be fun for everyone!  You'll be able to run or walk a 5K distance or a 1Mile untimed fun run. The River Run 2026 is a unique experience that meanders through a working sand and gravel quarry.  The events take you inside the Southside Sand and Gravel Quarry to see the working quarry site, the banks of the San Benito River, specialized equipment that processes the rock, and beautiful natural surroundings. River Run benefits the YMCA of San Benito County and begins promptly at 8:00 a.m. on Saturday, September 12th 2026. Check in begins at 7:00am. Pricing is available for individuals or families.  The family pricing option is available for families/groups of 4 or more participants.   The event is located the the Graniterock Sand and Gravel Quarry at 5632 Airline Highway, Hollister, CA 95023. Free parking is available at the race site.
🌐 Visit Website
SEP 12

Project Hope Arkansas Black Sheep 5K and 1 Mile Run

Fort Smith, AR
Show up & show out for those National Recovery Month! Join us at Chaffee Crossing on Saturday, September 6th for our second Black Sheep 5K and 1 Mile Fun Run! Sign up today for the certified 5K course or the family-friendly 1 miler! Runners and walkers alike are invited. Race kicks off at 9am! Stick around for the music and vendor expo after the event! 1 Mile Course Map: Project Hope Arkansas Black Sheep 1 Miler Course Certified 5K Course Map: Project Hope Arkansas Black Sheep Certified 5K Course
5K
🌐 Visit Website
SEP 12

Kern Cancer Run/Walk and Festival 2026

Bakersfield, CA
Gather your friends, family and coworkers and join us for the 2026 Kern Cancer Run/Walk and Festival at - Riverwalk Park in Bakersfield! This exciting challenge allows you to raise funds and awareness for those battling cancer all while having fun!   100% of the funds will benefit the Kern County Cancer Foundation to assist local patients with medical bills related to cancer treatment as well as assist children with cancer who must travel for treatment.  For more information on our programs and services visit us at www.kerncountycancerfoundation.org This is our 13th Annual KERN CANCER RUN/WALK and FESTIVAL EVENT and we couldn't do it without you! It will be held Saturday, September 12th from 8am - 1pm at Riverwalk Park in Bakersfield, CA. Early registration is $10, then the cost goes up to $20 after March 31, 2026.Children registration is $10 ages 3-11.Kern County Cancer Run/Walk T-Shirts can be purchased for $20 with a deadline of 8/23/2026.Survivors are FREE and there will be a s
🌐 Visit Website
SEP 12

2026 San Diego Tri Classic & San Diego 5K

San Diego, CA
Mark your calendars for the San Diego Triathlon Classic📅 Saturday, September 12, 2026📍 San Diego, CA – Liberty Station 🔥 About the EventSwim. Bike. Run. Celebrate. Swim the calm waters of San Diego Bay, ride through beautiful Point Loma and Rosecrans National Cemetery, and run past a battleship along the waterfront trails of Liberty Station.• Scenic, historic course• Flat Waterfront Run• Amazing community vibe• Great swag & post-race celebration 🏊‍♂️🚴‍♀️🏃‍♂️ Triathlons Swim/ Bike/ Run Olympic: 1500M Swim • 40K Bike • 10K RunSprint: 500M Swim • 20K Bike • 5K RunRelay Olympic: 3-person team🏊‍♂️🚴‍♀️ Aquabike Swim/ Run Olympic: 1500M Swim • 40K BikeSprint: 500M Swim • 20K Bike🏃‍♂️🚴‍♀️🏃‍♂️Duathlon Run/Bike/ Run Sprint: 1 Mile Run • 20K Bike • 5K Run🏊‍♂️🏃‍♂️Aquathlon Swim/ Run Sprint: 500M Swim • 5K RunRun Only 🏃‍♂️🏃‍♂️🏃‍♂️🏃‍♂️🏃‍♂️ San Diego 5K &
5K
🌐 Visit Website
SEP 12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 DENVER/AURORA

Centennial, CO
🍫🏃‍♀️ Ready, Set, Chocolate! 🏃‍♂️🍫Join Us for the Sweetest Run of the Year – The Chocolate Run!Lace up your running shoes and bring your sweet tooth—because this isn’t your average race.It’s a deliciously fun event for all ages and fitness levels!   Overview:Run will sell-out QUICK! We will close off waves the moment they fill up. If waves are sold out, you can sign-up for the virtual run option or wait list. This is a smaller, private group run with a cap per wave. All paces and ages (under 18 with guardian) are welcome - Run or Walk!   There's no equipment or setup, this is a pure run with our coordinators to support you in a warm, stress-free setting! When you sign-up, we give you the support you need to help you achieve your goals and fitness. We also invite you to be part of our local run clubs that supports your fitness journey.  Timing: - Timing is Optional: You may track your time on an app (Strava, RunKeeper, Nike Run, etc) and submit your t
5K10K
🌐 Visit Website
SEP 12

The Gunni Grinder

Gunnison, CO
The Gunni Grinder is 120-miles of pure Colorado gravel grit. Starting and finishing near downtown Gunnison, this course throws down some of Gunnison County’s toughest, most remote, and jaw-dropping dirt roads. Big climbs. Big miles. Big views. This is backcountry gravel at its finest. Not ready to go full send? The Gunni 60ish and Gunni 30 still bring the heat. Challenging, scenic, and seriously fun, these routes deliver a true taste of Gunnison County gravel without the full 120-mile commitment. Choose your distance. Embrace the grind. Ride Gunnison.
🌐 Visit Website
SEP 12

Tri Community Tri

Pima, AZ
The Tri Community Tri is a multi-distance triathlon in a rural community.  The quaint little town of Pima is located in Southeastern Arizona.  With a population of about 3000, there are few cars on the road to disturb racers.  The sprint swim is 425 yards lap swim in the public pool located near the center of town. The bike portion of the race heads out of town where wildlife is present and a beautiful 15 mile ride  is welcomed with rolling hills.  Racers will then see just how quaint our town is as they meander through the neighborhoods on a 5K run.  Three deep medals will be given to an overall male and female winners as well as the top three finishers in each 5 year age bracket, male and female. If a sprint distance is not your fitness level, there is a Super Sprint distance to follow the sprint.  This includes a 125 yard  swim, a 7 mile bike ride, and a 1.5 mile run.  Three deep medals will be given to an overall male and female winners as well as the top three finishers in each 5
🌐 Visit Website
SEP 12

53rd Annual Imogene Pass Run

Telluride, CO
REGISTRATION OPENS JUNE 1 at 6AM MDT   The 53rd Annual Imogene Pass Run scheduled for Saturday September 12, 2026.  Registration will open on June 1st at 6am MDT, 1550 entries will be offered and we expect to sell out quickly.  There are no Transfers, Refunds or Rain-checks for ANY REASON.  Please read ALL RACE INFORMATION prior to choosing to register, NO REFUNDS, NO TRANSFERS, STRICT CUTOFF TIMES.  This is an extremely difficult race for well prepared athletes.
🌐 Visit Website
SEP 12

The Denver 5k

Denver, CO
THE Denver 5k! Denver's Iconic Sloan Lake is the setting for the return of 'THE Denver 5k'. Celebrate with friends and family as you race around the lake in the shadow of Denver's skyline. Group pricing applies; youth and senior pricing are offered as well! Held at the start of September, THE Denver 5k is the perfect 'cool down' to the racing season!   Overall awards will be awarded based on gun time. All other awards (including age group awards) and rankings will (based on CHIP times.
5K
🌐 Visit Website
SEP 12

2026 Lake Nighthorse Triathlon - Sprint and Olympic

Durango, CO
Come race with us at beautiful Lake Nighthorse in Durango, Colorado. The Swim takes place in this gorgeous lake. The Bike course includes some challenging climbs, while the Run course is rolling on mostly natural dirt/gravel surface with spectacular views of the lake. The Olympic course is two laps of the Sprint course for all disciplines.
🌐 Visit Website
SEP 12

Black Squirrel Half Marathon

Bellvue, CO
The Black Squirrel Half Marathon will take place on the wonderful trails of Lory State Park to the northeast of Fort Collins, Colorado. The half marathon course offers a tour of the outer boundaries of Lory State Park, providing breathtaking views to the south and east of Horsetooth Reservoir, Fort Collins and the Great Plains; and to the West of the awe-inspiring Rocky Mountain swell. The race covers a variety of terrain, all of which is runnable although technical in places. After a mile of dirt roads, the course ascends a little under four miles and 1,500 feet to the apex at 7,000 feet on Lory’s west ridge. The views are well worth the climb. A bomber descent follows, leaving three and a half miles of beautiful, gently rolling hardpacked singletrack into the finish. Our aim is to offer a trail running experience that is challenging, yet accessible to all. Start: Lory State Park, Bellvue, ColoradoDistance: 13.5 miles with ~2,000' of vertical gain/descent. Kids: 1 mile on gently r
Half Marathon
🌐 Visit Website
SEP 12

Brett Robinson Alabama Coastal Triathlon

Gulf Shores, AL
Gulf Coast Racing Race day doesn’t get better than this. Swim the clear Gulf waters, ride along the coastline, and run past white-sand beaches—all with the salty breeze pushing you forward. Whether you're chasing a podium or just soaking up the atmosphere, this race welcomes all experience levels with multiple divisions and a laid-back Gulf Shores vibe. Cap it all off with a festive post-race party and that unmistakable beach-town energy. Let's celebrate year 19 of this incredible race!
🌐 Visit Website
SEP 12

Jesse James Festival 5k /10k Bill James Classic

Kearney, MO
Join us on Saturday, September 12th, 2026 at 8:00 AM for the Jesse James 5K /10 K run /walk plus this year wehave added a 2.09K ( 1.30 mile) STROLL. The race will take place on both the Jesse James Park and Mack Porter Park tails.Starting on the Jesse James Park sideThis is a paved trail run, with Start and finish at the same location. The 5k runners will make one loopthe 10K runners will loop the course twice. You will cross the foot bridge that links the two great trailstogether. Plus, you get to take on the Jesse James Park BIG HILL, 10k runners get to tackle it TWICE!The 2.09 K participants will enjoy Two loops around the pond.This race is a great chance for the whole family to take part in!
5K10K
🌐 Visit Website
SEP 12

Northside Trap Run 5K

Saint Louis, MO
The Northside Trap Run is St. Louis' first hip-hop themed 1 mile walk, 5K walk/run & festival aimed at empowering North St. Louis neighborhoods and unifying grassroots, civic, educational, commercial and residential efforts to bridge the city's north-south divide. The family-friendly event is hosted by Young Friends of the Ville, a board committee of Northside Community Housing, Inc., which  develops and owns affordable housing.
5K
🌐 Visit Website
SEP 12

2026 Forest Park Cross Country Festival

Saint Louis, MO
An all-comers open race for the Forest Park Cross Country Festival. Come run in this unique event in the beautiful Forest Park, and stick around to see some of the Midwest's top high school cross country talent!
🌐 Visit Website
SEP 12

2026 Duo Dash

Saint Louis, MO
Get Ready for the 5th Annual Duo Dash 5K & 1-Mile Dog Walk! Mark your calendars — the Duo Dash is back! Lace up your shoes, leash up your pups, and join us for a day of fun, fitness, and fundraising, all to benefit Duo Dogs. This year’s race is extra special as we’ll also be celebrating Duo Ambassador Dog Barclay’s 8th birthday at the Dash! Help us make Barclay’s birthday extra sweet by bringing a donation to the race: New hard dog toys (all ages)Dog training treats (Zuke's or Charlee Bear preferred)Coconut OilRound cotton padsHead to our wishlist for more ideas. Teams are encouraged to set up fundraising pages for their dogs and compete in a friendly contest for ultimate bragging rights — who will be crowned the highest fundraiser?  Whether you’re running, walking, or cheering from the sidelines, it’s going to be a paw-some day you won’t want to miss!    Both races will start inside the park at the Son's of Rest Shelter. Sign up by August 21st to guarantee a shirt. Packet
🌐 Visit Website
SEP 12

Valor Ranch Runnin’ For Home 5k

Parkville, MO
Runners!  Walkers!  Four-legged friends!  Come support homeless veterans!  Join us on September 12th for a fun day of patriotism and thankfulness for those who have served us so well. Valor Ranch exists to provide housing and services for those needing a hand up to get back on their feet.  This is your chance to partner with Valor Ranch to help show your gratitude for those who have sacrificed so much for each of us.  For only $35, you can participate on race day, including a t-shirt and a medal! Family friendly and dog friendly!  Bring a friend and join in the fun!
5K
🌐 Visit Website
SEP 12

Swifty Fun Run - Kansas City

Kansas City, MO
Welcome to the Swifty Fun Run - Kansas City, MO! It is our second exciting and themed running event where fans and fitness enthusiasts come together to run and celebrate the amazing person and music of Taylor Swift. This event offers a range of distances to suit every participant's level of fitness and ambition: a 1-mile jog/walk, a 5K, and a 10K. More details:Participants are encouraged to dress up in the musical artist-inspired costumes or merchandise, adding to the festive atmosphere. The race courses wind through gorgeous Longview Lake Beach park, Kansas City, Missouri. Each water station is accompanied by appropriate, upbeat music playing loudly, keeping the runners motivated and energized throughout the course. Finish Line Celebration:As participants cross the finish line, they are greeted with cheers and applause from volunteers and spectators.Participants receive their blingy finisher medals, which are adorned with iconic imagery, adding to the memorabilia of the event.Afte
🌐 Visit Website
SEP 12

Gourdy's Pumpkin Run: Kansas City

Kansas City, MO
The fall tradition is back!  Get ready to tackle the 5K (3.1 miles) in KCMO this September. Open to all ages and abilities, runners and walkers will enjoy a picture-perfect course. After crossing the finish line, enjoy a cup of apple cider while you choose the perfect pumpkin! Gourdy’s Pumpkin Run has become a tradition for hundreds of thousands of fall-natics since 2012. Your registrations helps support Girls on the Run, who is dedicated to creating a world where every girl knows and activates her limitless potential and is free to boldly pursue her dreams. Registration Includes:-Entry to the 5K-2026 Lightweight Tech Hoodie, perfect for fall running weather-2026 finisher's medal-Commemorative race bib with chip timing-Cup of apple cider at the finish line-Small pumpkin to take home
🌐 Visit Website
SEP 12

9/11 Heroes Run - Cape Girardeau, MO

Cape Girardeau, MO
The 9/11 Heroes Run 5K welcomes runners, ruckers, and walkers of all ages and fitness levels to honor the heroes of 9/11 and those who've served our nations since. We activate & unite communities and empower local veterans, active duty, first responders, and families of the fallen. TMF is proud to partner with GORUCK again with rucking divisions at every run. Rucking is a sport based on special forces training in which participants walk or run while carrying weighted rucksacks. All participants registered for the GORUCK division will earn this year's exclusive TMF GORUCK patch. Learn more about GORUCK here.
🌐 Visit Website
SEP 12

American Legion Post 491 5K Fun Run & 2mile walk

Green Ridge, MO
Join Us for the American Legion Post 491 5K Fun Run! Date: Saturday, September 12, 2026 Time: Race begins at 9:00 AM Location: Katy Trail, starting at the Green Ridge Trailhead Lace up your running shoes and enjoy a scenic 5K along the beautiful Katy Trail, hosted by American Legion Post 491.  Pets and strollers are welcome.  There will also be a 2 mile walk. Packet Pickup: Race Day: Starting at 7:00 AM at 205 N. Main St, Green Ridge, MO 65332  Join us in Green Ridge for a full day of fun and community! After the race, enjoy delicious biscuits and gravy to refuel. The Salute to Veterans Craft Festival will be held in the park, featuring over 50 vendors—including a variety of food trucks. In the afternoon, relax and enjoy live music with a performance by the band “The Ables.” Come spend the day with us in Green Ridge—we’d love to see you there!
5K
🌐 Visit Website
SEP 12

Night Moves Trail Races

San Felipe, TX
This is our nighttime party trail run just West of Houston at Stephen F. Austin State Park! ​The trails are wide and mainly gravel/dirt with a few quick elevation changes but a great trail run for beginners to advanced.  ​All runners will need both a light and hydration device as mandatory equipment. The trail will be marked with reflectors and ribbons. We are a cupless race so you must carry your own bottle/flask. Follow park instructions for parking along the right side of the park road, starting at the group dining hall event area and filling back from there.  The group dining hall is where all the action happens; packet pickup, start/finish, spectator hang-out lawn with runners personal area, and our main aid station. A second water refill will be available at halfway at the road crossing. Extra lights and costumes are encouraged! Sunset is at 7:30 PM.
trail
🌐 Visit Website