Celebrating the Modesto Marathon at our April Social
Upcoming Events
Making a Difference through Teens Run Modesto
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ShadowChase Adult Training Program
Prepare for the 2022 Modesto Marathon
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Virginia Corridor Exercise Station Project is complete!

Support Teens Run Modesto

Become A Member

Don’t let the word “running” in our name scare you. We invite runners and joggers of all levels, as well as walkers, to join and participate in club events.

We Are Back! We Have Several Live Races Ahead For You!


You don’t have to be a club member to participate in this race series!

Modesto Marathon

A Boston-qualifying marathon, half marathon and 5K & 10K starting in Downtown Modesto.

Sunday, March 26th, 2023

Memorial Classic

Memorial Day Weekend 1 mile, 5K and Kid’s Fun Run at Tuolumne River Regional Park.

Saturday, May 28th, 2022

Run for the Cheese

Enjoy a walker friendly 5K, a challenging 10K or the free kid’s fun run.

Saturday, October 8th, 2022

Spirit of Giving

Fun for the family, a runner and walker friendly 5K, and a free kid’s fun run.

Saturday, Dec. 10th, 2022

Grand Prix Race Series

Temporarily On-Hold

Until we are back to pre-COVID and we know all races will not be canceled or change dates the Grand Prix Series is temporarily on hold. Exclusively for ShadowChase members.

Not a member yet, Join Today!

Points are earned by participating and volunteering at certain races throughout the year.

Points winners are recognized and rewarded at the annual ShadowChase banquet each January.

2022 Adult Training Program

Let us take you on a journey. Not only the journey to the finish line of the Modesto Marathon on March 27, 2022, but the journey of a healthy lifestyle.

Informational training group meeting: October 19, 2021 at 6pm. ShadowChase office, 1325 11th St. Modesto.

We provide training for all levels, from beginners to runners to walkers. All levels welcome!

Preview of the program amenities.

  • training calendar
  • Safe running during COVID
  • Education: Proper pacing, form, and fueling
  • RRCA certified coaches
  • Make new friends

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