Group Workouts

Find a weekly group run or walk that fits your schedule needs and workout style. Each workout is open for all ages and ability levels to attend.

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.

Our Races

Each year, we organize four AMAZING races for you to participate with your friends and family! Learn about our year-round race schedule.

Race Results

Check out your race results from one of our recent events! See how you stacked up against the overall and your age group competition.

Due to COVID-19 all ShadowChase social activities have been cancelled. We will resume when government restrictions have been lifted.

2020 ShadowChase 4 Race Series

That’s right! The ShadowChase 4 Race Series is back for 2020! Don’t miss out on getting a special award by participating in all four of the events.

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

Just sign-up for each race and we will track your results throughout the year.  Want to run Virtually?   Just register for the races and let the race directors know you are doing the race virtually so they can hold your race medal and shirt for you.

Must sign up for each race before the close of registration at each event on race day.

Must pick up your final 4 Race Series Medal at the Riverbank Run for the Cheese or arrange for someone to pick it up for you.  Medals will not be mailed.

Modesto Marathon

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

Cancelled due to COVID-19

Sunday, March 28th, 2021

Memorial Classic

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

Cancelled due to COVID-19

Saturday, May 29th, 2021

Park Fete

This flat and fast 2 mile and 10K race through Escalon is a great summer tradition.

Cancelled due to COVID-19

Saturday, July 11th, 2020

Run for the Cheese

This race has something for everyone: a walker friendly 5K, a challenging 10K and a free kid’s fun run.

Cancelled due to COVID-19

Saturday, October 10th, 2020

2020 Adult Training Program

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

Join us for the informational meetings to learn more: Meetings will be held at the ShadowChase Office, 1325 11th St., Modesto.

Saturday September 21st at 1pm 

Wednesday September 25th at 6pm

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

Preview of the program amenities.

  • 22 week training calendar
  • Team social events and fun runs
  • Custom technical training shirt
  • Education: Proper pacing, form, and fueling
  • RRCA certified coaches
  • Make new friends

Recent News

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Grand Prix Race Series

The Grand Prix Series is a fun competition 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.