Upcoming 10K Races Near San Bernardino, CA

NURSES ROCK Run/Walk

San Dimas, CA

Saturday, May 3rd, 2025

Canyon City Classic

Azusa, CA

Saturday, May 17th, 2025

Temescal Valley Community Faire 5K-10K

Temescal Valley, CA

Saturday, May 17th, 2025

Santa Ana Fun Run

Santa Ana, CA

Saturday, May 17th, 2025

Whittier Narrows Spring Running Festival

South El Monte, CA

Sunday, May 18th, 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

Monday, May 26th, 2025

La Palma Fitness Run for Fun

La Palma, CA

Friday, July 4th, 2025

Ralph J. Redington 5K/10K Run and Kids Run

Irvine, CA

Friday, July 4th, 2025

19th Annual Freedom Run on the Ranch - July 4th...

Ladera Ranch, CA

Friday, July 4th, 2025

Pride of the Valley 5K

Baldwin Park, CA

Saturday, August 2nd, 2025

Green Valley Lake 5k/10k/& Half Marathon

Green Valley Lake, CA

Saturday, August 2nd, 2025

Run Through the Pines | 5K and 10K

Crestline, CA

Saturday, August 9th, 2025

Idyllwild Race 5K / 10K

Idyllwild, CA

Saturday, August 16th, 2025

Albert Rivera Menudo Run

South El Monte, CA

Saturday, August 23rd, 2025

2nd Annual SJVRC ONE MILE FOR ONE CHILD Orange ...

Fountain Valley, CA

Saturday, August 23rd, 2025

Teaching & Learning Collaborative Charity Group...

Anaheim, CA

Friday, September 5th, 2025

Disneyland® Halloween Half Marathon Weekend 2025

Anaheim, CA

Friday, September 5th, 2025

Rock It in Chino Hills

Brea, CA

Saturday, October 11th, 2025

MISSION INN RUN

Riverside, CA

Sunday, October 19th, 2025

RUN FOR FREEDOM

San Dimas, CA

Saturday, October 25th, 2025

Halloween Hustle 5k, 10k, 15k, Half Marathon

Anaheim, CA

Sunday, October 26th, 2025

Halloween Havoc – 5K, 10K, and Half Marathon

Fountain Valley, CA

Sunday, October 26th, 2025

Beer City Half OC

Santa Ana, CA

Saturday, November 1st, 2025

DINO DASH

Tustin, CA

Sunday, November 2nd, 2025

2025 Optimism Cal Tri Newport Dunes - 11.2.25

Newport Beach, CA

Sunday, November 2nd, 2025

Temecula Half Marathon, 10K, 5K

Temecula, CA

Sunday, November 2nd, 2025

MVRRC 12th Annual Turkey Trot Run, 1Mile, 5K & ...

Perris, CA

Saturday, November 22nd, 2025

Anaheim Turkey Trot 5K/10K -Corner of Katella ...

Anaheim, CA

Sunday, November 23rd, 2025

9th Annual Turkey Trot on The Ranch

Rancho Mission Viejo, CA

Thursday, November 27th, 2025

Big Bear Turkey Trot

Big Bear Lake, CA

Thursday, November 27th, 2025

2025 Pre-Registration Plymouth Rock n Run

Anaheim, CA

Thursday, November 27th, 2025

Plymouth Rock n Run

Anaheim, CA

Thursday, November 27th, 2025

Holly Jolly 5K, 10K, 1-Mile Mistletoe Dash & Li...

Fountain Valley, CA

Sunday, December 21st, 2025

Citrus Heritage Run

Riverside, CA

Saturday, January 10th, 2026

Teaching & Learning Collaborative Charity Group...

Anaheim, CA

Friday, January 30th, 2026

8th Annual BRAVE Race 2025

Aliso Viejo, CA

Sunday, February 22nd, 2026

Bedrock Valley Trail Runs

Hemet, CA

Saturday, April 4th, 2026

Nurses Rock

San Dimas, CA

Saturday, May 2nd, 2026