ShadowChase 2023 Ugly Sweater Holiday Party
Thursday, December 7th, 2023 at 6:00 PM
Location: Grace Lutheran Church
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ShadowChase Annual Awards Banquet
Saturday, January 27th
Location: Papapolloni Mediterranean Bistro
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Register Today for the Modesto Marathon
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Join Us for a Group Run/Walk or upcoming event.
Upcoming Events
Making a Difference through Teens Run Modesto
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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.

Come Join Us for an Upcoming Race!


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

View Recent Race Results...

Spirit of Giving

Fun for the family, a runner and walker friendly 5K, and a free kid’s fun run.
Saturday, Dec. 9th, 2023

Modesto Marathon

A Boston-qualifying marathon, half marathon and 5K & 10K starting in Downtown Modesto.
Sunday, March 24th, 2024

Memorial Classic

Memorial Day Weekend 1 mile, 5K and Kid’s Fun Run at Tuolumne River Regional Park.
2024 Date TBD

Run for the Cheese

Enjoy a walker friendly 5K, a challenging 10K or the free kid’s fun run.
2024 Date TBD

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.

2023-2024 Adult Training Program

Let us take you on a journey. Not only the journey to the finish line of the Modesto Marathon on March 24, 2024, but the journey of a healthy lifestyle.

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

Informational meeting: Tuesday October 17, 2023, ShadowChase office 1325 11th St. 6:30pm

First training day, October 2, 2023 at the East LaLoma Park restrooms. 7:15am

Preview of the program amenities.

  • Training calendar
  • Education: Proper pacing, form, and fueling
  • RRCA certified coaches
  • Make new friends

Recent News

ShadowChase Annual Awards Banquet

Mark your calendars for our Annual Awards banquet to be held on January 27th, 2024 Cost: TBD Where: Papapolloni Mediterranean Bistro (Formerly Famiglia Bistro) 2501 McHenry Ave. Schedule: 5:30 –

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Training group starts October 21, 2023

Join in training for the Modesto Marathon, Half Marathon, 10k or 5k. Training group informational meeting:  Tuesday October 17th at 6:30pm.  1325 11th St, Modesto. First training day:  Saturday October

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Join the ShadowChase Shorts

Never miss a Modesto area running event. Receive email updates with local running events, tips and related topics.

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