520 Challenge Week

Sunday, May 18 – Saturday, May 24, 2025 Past event

Tucson, Arizona

Free · 2 races

Ultra

Event summary

Get ready for the exciting 520 Challenge Week, taking place from Sunday, May 18th to Saturday, May 24th, 2025, in beautiful Tucson, Pima! This vibrant event celebrates the joy of running and riding, allowing participants to engage in a fun-filled online challenge using the innovative RaceJoy App. Whether you're an avid runner or a cycling enthusiast, this is your chance to showcase your skills and share your passion for 520 Running and Riding.

Registration is completely free, and once you download the RaceJoy App to your phone, you can easily track and upload your miles as you embark on your adventures. Join fellow participants in this uplifting celebration of fitness, community, and the great outdoors. Don’t miss out on the chance to make unforgettable memories while staying active during the 520 Challenge Week!

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Races

Run
Virtual

Sunday, May 18, 2025

Free

Entries closed
Bike
Virtual

Sunday, May 18, 2025

Free

Entries closed

Organiser's description

It's that time of year again when we celebrate 520 Running and Riding. This year we are offering an online challenge using the RaceJoy App. Register (it's free) and download the RaceJoy App to your phone. When you head out for a ride or a run, just start the app and it will record and upload your miles automatically. Share your 520 Running and Riding love.