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Half Marathons Found In San Diego, California
View all ↓Half Marathons in & near San Diego, California 2025 - 2026
The most comprehensive list of Half Marathons in and near San Diego, California in 2025 - 2026. Find your perfect race!
Race Calendar: Half Marathons Found In San Diego, California
🚀Boosted
Thrive San Diego Half Marathon & 5K
San Diego, California
01 Nov 25
Free - $158.94
🚀Boosted
La Jolla Half Marathon & 5K
San Diego, California
16 May 26
$53.34 - $127.40
Offer
18% OFF with code: FINDARLEP
Feature your event at the top of the results
SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K
Huntington Beach, California
28 Feb 26
$43.40 - $1,041.00
Bedrock Valley Trail Runs
Hemet, California
11 Apr 26 - 12 Apr 26
$16.90 - $112.30
The Hoag OC Marathon Running Festival
Costa Mesa, California
02 May 26
Free - $125.26
La Jolla Half Marathon & 5K
San Diego, California
16 May 26
$53.34 - $127.40
Offer
18% OFF with code: FINDARLEP
Pre Reg 2026 Wrigley River Run & Tadpole Trot Presented by Long Beach Clinical Trials
Long Beach, California
06 Jun 26
$6.30 - $75.20
70th Annual Fontana Days Run
Fontana, California
07 Jun 25
$18.20 - $74.36
2025 PRE-SALE Thrive San Diego Half Marathon & 5K
San Diego, California
01 Nov 25
$31.74 - $84.74
Beer City Halfâ„¢ Long Beach
Long Beach, California
21 Mar 26
$27.50 - $99.05
The 2026 Hoag OC Marathon Running Festival (Expo Registration)
Costa Mesa, California
02 May 26
$33.70 - $125.26
Showing 81-89 of 89 results