Upcoming Half Marathon Races Near Temecula, CA

2025 Move for Mobility

Irvine, CA

Saturday, May 31st, 2025

Mile Square Madness – 5K, 10K, and Half Marathon

Fountain Valley, CA

Sunday, April 13th, 2025

The OC Marathon Running Festival

Costa Mesa, CA

Saturday, May 3rd, 2025

Race Through America Series

San Diego, CA

Saturday, May 3rd, 2025

2025 Liberty Station Half Marathon, Marathon Re...

San Diego, CA

Sunday, May 11th, 2025

La Jolla Half Marathon & 5K

San Diego, CA

Saturday, May 17th, 2025

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

Laguna Hills, CA

Monday, May 26th, 2025

70th Annual Fontana Days Run

Fontana, CA

Saturday, June 7th, 2025

Disneyland® Halloween Half Marathon Weekend 2025

Anaheim, CA

Friday, September 5th, 2025

National Chocolate Day: Run for Chocolates SAN ...

San Diego, CA

Saturday, September 13th, 2025

National Coffee Day: Run for Coffee SAN DIEGO

San Diego, CA

Saturday, September 27th, 2025

National Singles Day: Singles & Friends Running...

San Diego, CA

Saturday, September 27th, 2025

MISSION INN RUN

Riverside, CA

Sunday, October 19th, 2025

2025 Crown Point Marathon/Half-Marathon, Team R...

San Diego, CA

Sunday, October 26th, 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

Thrive San Diego Half Marathon & 5K

San Diego, CA

Saturday, November 1st, 2025

2025 PRE-SALE Thrive San Diego Half Marathon & 5K

San Diego, CA

Saturday, November 1st, 2025

Beer City Half OC

Santa Ana, CA

Saturday, November 1st, 2025

Temecula Half Marathon, 10K, 5K

Temecula, CA

Sunday, November 2nd, 2025

San Diego Holiday Half Marathon & 5K

San Diego, CA

Saturday, December 20th, 2025

San Diego 50 & Trail Runs

Escondido, CA

Saturday, January 10th, 2026

Citrus Heritage Run

Riverside, CA

Saturday, January 10th, 2026