Pre-Registration 2027 Plymouth Rock n Run

Please visit https://runsignup.com/Race/CA/Anaheim/PlymouthRocknRun to sign up for the 2026 Plymouth Rock n Run or to view results or photos. This site is only for 2027 early registration.  All information on this page and in your confirmation email are subject to change. Do not assume this is correct. Check the event website at https://runsignup.com/Race/CA/Anaheim/PlymouthRocknRun the week of the event and then again the day before the event to confirm the details. You will also get an email with event details that week. Check your junk folder if you don't see it. That email and the website supersede what is written here and supersedes what you get in your confirmation email.  Get ready to lace up your running shoes and join the fun at the most exciting event in Anaheim, CA! It's all happening on Thanksgiving Day, at  La Palma Ave, right in the heart of beautiful Yorba Regional Park. We've got a fantastic day of activities and races planned for you, so let's dive into