Any Length
Any Month
Run Tiburon UCSF Courage Over Cancer 10K & 5K
Belvedere Tiburon, CA
Sunday, September 7th, 2025
The OC Marathon Running Festival
Costa Mesa, CA
Saturday, May 3rd, 2025
Murrieta 5K
Murrieta, CA
Run4Kids
Corona, CA
SoCal's Cinco De Miles 5K and 5 MILE
Huntington Beach, CA
Sunday, May 4th, 2025
Boys & Girls Clubs of Inland Valley Annual Fami...
Riverside, CA
Saturday, May 10th, 2025
NIGHT NATION RUN - ORANGE COUNTY
Hitchhiker's Guide to Running - 5K, 10K, & Half...
Heart and Sole Mothers Day Run 5K, 10K, and Hal...
MVRRC 6th Annual Mother's Day 5K fun Run
Perris, CA
Muddy Princess - Temecula, CA
Temecula, CA
Mahalo Miles - Miles of Gratitude 5K, 10K, & Ha...
Sunday, May 11th, 2025
Santa Ana Fun Run
Santa Ana, CA
Saturday, May 17th, 2025
Inland Empire Kickoff Run/Walk 1 mile & 5k
Rancho Cucamonga, CA
SoCal's Pirate's 5k/10k Run/Walk
Breezin’ Through Beaumont
Beaumont, CA
Temescal Valley Community Faire 5K-10K
Temescal Valley, CA
Great Donut Run / Walk 5k
Irvine, CA
Sunday, May 18th, 2025
Memorial 5K Run
Big Bear Lake, CA
Sunday, May 25th, 2025
Memorial Day 5K, 10K & Kids 1 Mile Run/Walk
Hemet, CA
Monday, May 26th, 2025
Laguna Hills Memorial Day Half Marathon, 5K & 10K
Laguna Hills, CA
TSCL 3rd Annual Mental Health 5K Run & Walk
Claremont, CA
Saturday, May 31st, 2025
6th Annual SJC Community Supporters Run
San Juan Capistrano, CA
44th Annual CdM Scenic 5K & Fun Walk
Corona del Mar, CA
Saturday, June 7th, 2025
70th Annual Fontana Days Run
Fontana, CA
Rhulen Rock Hill Run and Ramble 5k New Locati...
Holiday Mountain Ski Area, NY
Saturday, June 14th, 2025
The Keller Peak Challenge
Running Springs, CA
Nixon 5K for Title IX
Yorba Linda, CA
Saturday, June 21st, 2025
Muddy Dash | Lake Elsinore | June 21
Lake Elsinore, CA
Jade's Furry Friends 5K
Hobby Joggers Race Series
Sunday, June 29th, 2025
Claremont Freedom 5K
Friday, July 4th, 2025
Orange Park Acres 5k
Orange, CA
2025 YMCA Run In The Parks 5K & Kid's Race
Laguna Niguel, CA
SURF CITY RUN
Ralph J. Redington 5K/10K Run and Kids Run
19th Annual Freedom Run on the Ranch - July 4th...
Ladera Ranch, CA
IRVINE 4th of July-Red, White, & Blue 5k & 1 Mile
IRVINE, CA
Coveathlon #1
Newport Beach, CA
Thursday, July 10th, 2025
Coveathlon #2
Thursday, July 17th, 2025
San Clemente Ocean Festival
San Clemente, CA
Saturday, July 19th, 2025
Bubble Run | Pomona | July 19th
Pomona, CA
2025 Solana Beach Triathlon & Duathlon and San ...
Solana Beach, CA
Sunday, July 27th, 2025
Coveathlon #3
Thursday, July 31st, 2025
Green Valley Lake 5k/10k/& Half Marathon
Green Valley Lake, CA
Saturday, August 2nd, 2025
Coveathlon #4
Thursday, August 7th, 2025
Run Through the Pines | 5K and 10K
Crestline, CA
Saturday, August 9th, 2025
Idyllwild Race 5K / 10K
Idyllwild, CA
Saturday, August 16th, 2025
2nd Annual SJVRC ONE MILE FOR ONE CHILD Orange ...
Fountain Valley, CA
Saturday, August 23rd, 2025
Splash Dash 5k/ A Wet or Dry Run 5k plus Duckie...
Sunday, August 24th, 2025
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