Upcoming 5K Races Near San Bernardino, CA

Citrus Heritage Run

Riverside, CA

Saturday, January 4th, 2025

Bagel Run 5K, 10K, and Half Marathon

Fountain Valley, CA

Sunday, January 12th, 2025

LASAA Mug Run - LASD Homicide Bureau

El Monte, CA

Saturday, January 18th, 2025

The Cookie Dash Hybrid Race LOS ANGELES

Newport Beach, CA

Saturday, January 25th, 2025

Ontario Mills 5K Run/Walk

Ontario, CA

Saturday, January 25th, 2025

Radiant Futures 5K

Fountain Valley, CA

Saturday, January 25th, 2025

Run for Coffee Hybrid Race LOS ANGELES

Newport Beach, CA

Saturday, January 25th, 2025

Highland Y Run

Highland, CA

Sunday, January 26th, 2025

Impact 5K: Dash Thru the 80s

Pasadena, CA

Sunday, January 26th, 2025

2025 Disneyland® Half Marathon Weekend

Anaheim, CA

Friday, January 31st, 2025

Teaching & Learning Collaborative Charity Group...

Anaheim, CA

Friday, January 31st, 2025

RUN FOR RUSS

Chino, CA

Saturday, February 1st, 2025

LASAA Mug Run - LASD Norwalk Sheriff’s Station

La Mirada, CA

Saturday, February 1st, 2025

Because of Sadie 5K

Winchester, CA

Sunday, February 2nd, 2025

Alvord Educational Foundation Spirit Run

Riverside, CA

Saturday, February 8th, 2025

2025 Trojan Trot 5K & 1M Fun Run

Irvine, CA

Saturday, February 8th, 2025

The ONLY Run 5K/10K

South El Monte, CA

Saturday, February 15th, 2025

The Sloth Run Hybrid Race LOS ANGELES

Newport Beach, CA

Saturday, February 22nd, 2025

8th Annual BRAVE Race 2025

Aliso Viejo, CA

Sunday, February 23rd, 2025

Anaheim Ducks 5K presented by Arrowhead Water

Irvine, CA

Sunday, February 23rd, 2025

Chino DairyAire 5K Run/Walk

Chino, CA

Saturday, March 1st, 2025

Lemon Zest 5K & Kids 1K Dash

Upland, CA

Saturday, March 8th, 2025

Run for the Gold - St. Patricks Day - Kids Dash...

Fountain Valley, CA

Sunday, March 9th, 2025

Fullerton 5k

Fullerton, CA

Sunday, March 9th, 2025

REACH Foundation Shamrock 'n Run

Anaheim, CA

Sunday, March 16th, 2025

Santiago Canyon College’s Hawk Flight 5K

Orange, CA

Saturday, March 22nd, 2025

Fox Trot Hybrid Race LOS ANGELES

Newport Beach, CA

Saturday, March 29th, 2025

Phoenix Rising 5k, 10k, 15k, Half Marathon

Anaheim, CA

Sunday, March 30th, 2025

Santa Anita Derby Day 5K

Arcadia, CA

Saturday, April 5th, 2025

Bedrock Valley Trail Runs

Hemet, CA

Saturday, April 5th, 2025

Mile Square Madness 5K, 10K, & Half Marathon

Fountain Valley, CA

Sunday, April 13th, 2025

The Rabbit Run 5k & OC Challenge Wild Hare 5k

Irvine, CA

Saturday, April 19th, 2025

Dream Run

Irvine, CA

Saturday, April 26th, 2025

OneLegacy Donate Life Run/Walk 2025

Azusa, CA

Saturday, April 26th, 2025

COVINA FUN RUN XXVII

Covina, CA

Saturday, April 26th, 2025

Orange County Superhero 5K Run Walk Health & Sa...

Irvine, CA

Saturday, April 26th, 2025

Orange County International Triathlon

Mission Viejo, CA

Sunday, April 27th, 2025

NURSES ROCK Run/Walk

San Dimas, CA

Saturday, May 3rd, 2025

Tacos N' Beer 5k--May 3, 2025

South El Monte, CA

Saturday, May 3rd, 2025

The Hoag OC Marathon Running Festival

Costa Mesa, CA

Saturday, May 3rd, 2025

Murrieta 5K

Murrieta, CA

Saturday, May 3rd, 2025

Santa Fe Springs 5K Fun Run/Walk

Santa Fe Springs, CA

Saturday, May 3rd, 2025

Nurses Rock

San Dimas, CA

Saturday, May 3rd, 2025

NIGHT NATION RUN - ORANGE COUNTY

Costa Mesa, CA

Saturday, May 10th, 2025

Muddy Princess - Temecula, CA

Temecula, CA

Saturday, May 10th, 2025

MVRRC 6th Annual Mother's Day 5K fun Run

Perris, CA

Saturday, May 10th, 2025

6th Annual SJC Community Supporters Run

San Juan Capistrano, CA

Saturday, May 17th, 2025

KID-FIT Family Fun Run 5K & 1K - All Ages

South El Monte, CA

Saturday, May 17th, 2025

Great Donut Run / Walk 5k

Irvine, CA

Sunday, May 18th, 2025

Memorial 5K Run

Big Bear Lake, CA

Sunday, May 25th, 2025

Laguna Hills Memorial Day Half Marathon, 5K & 10K

Laguna Hills, CA

Monday, May 26th, 2025

Memorial Day 5K, 10K & Kids 1 Mile Run/Walk

Hemet, CA

Monday, May 26th, 2025

70th Annual Fontana Days Run

Fontana, CA

Saturday, June 7th, 2025

The Keller Peak Challenge

Running Springs, CA

Saturday, June 14th, 2025

Muddy Dash | Lake Elsinore | June 21

Lake Elsinore, CA

Saturday, June 21st, 2025

IRVINE 4th of July-Red, White, & Blue 5k & 1 Mile

IRVINE, CA

Wednesday, July 2nd, 2025

Claremont Freedom 5K

Claremont, CA

Friday, July 4th, 2025

Orange Park Acres 5k

Orange, CA

Friday, July 4th, 2025

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

Ladera Ranch, CA

Friday, July 4th, 2025

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

Green Valley Lake, CA

Saturday, August 2nd, 2025

Splash Dash 5k/ A Wet or Dry Run 5k plus Duckie...

Irvine, CA

Sunday, August 24th, 2025

Teaching & Learning Collaborative Charity Group...

Anaheim, CA

Friday, September 5th, 2025

Disneyland® Halloween Half Marathon Weekend 2025

Anaheim, CA

Friday, September 5th, 2025

MVRRC 8th Annual Shoe4Africa, 5K event

Perris, CA

Saturday, September 13th, 2025

Apple Valley Reverse Triathlon & 5K -2025

Apple Valley, CA

Saturday, September 27th, 2025

The Race for a Healthier World 5K

Anaheim, CA

Friday, October 17th, 2025

Beer City Half OC

Santa Ana, CA

Saturday, November 1st, 2025

Temecula Half Marathon, 10K, 5K

Temecula, CA

Sunday, November 2nd, 2025

Bubble Run | Irvine | November 8th

Silverado, CA

Saturday, November 8th, 2025

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

Perris, CA

Saturday, November 22nd, 2025

2025 Pre-Registration Plymouth Rock n Run

Anaheim, CA

Thursday, November 27th, 2025

Temecula Turkey Trot & Food Drive 2025

Temecula, CA

Thursday, November 27th, 2025

39th Annual Tinsel Triathlon

Hemet, CA

Sunday, December 7th, 2025

MVRRC 12th Annual Jingle Bell 5k Run & kids 1 m...

Perris, CA

Saturday, December 13th, 2025

Gemini Timing Demo

Menifee, CA

Tuesday, January 1st, 2030