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Half Marathons found in California in Spring
View all ↓Half Marathons in California in Spring 2025
Find A Race is the US's favourite event listings site. Check out our list of Spring 2025 Half Marathons in California below.
Race Calendar: Half Marathons found in Spring
SPASM Lake Chabot Trail Run
Castro Valley, California
12 Apr 25
Free - $85.80
Rodeo Beach Rumble 8K and Half Marathon
Mill Valley, California
12 Apr 25
Lake Sonoma
Geyserville, California
12 Apr 25
$117.60 - $263.50
2025 Romancing the Island Half Marathon & 10K
Tiburon, California
12 Apr 25
Pacific Paradise Sprint 5k, 10K, and Half Marathon
Santa Monica, California
12 Apr 25
$26.97 - $41.81
Mile Square Madness 5K, 10K, & Half Marathon
Fountain Valley, California
13 Apr 25
$27.49 - $42.33
Running off the Crazy Full Moon Run 5K, 10K, and Half Marathon
Santa Monica, California
19 Apr 25
$27.49 - $42.33
Badger Cove Half Marathon/10K/5K 2025
Livermore, California
19 Apr 25
Run for the Planet Earth Day - 5K, 10K, 10 Miler, and Half Marathon
Long Beach, California
20 Apr 25
$26.97 - $41.81
Horseshoe Lake Trail Run
La Honda, California
20 Apr 25
Free - $85.80
Nail the Rail Half Marathon, 10K & 5K
Shasta Lake, California
26 Apr 25
$31.74 - $74.14
2025 Mt. Tam Wild Boar Half Marathon & 10K
Mill Valley, California
26 Apr 25
Super Hero Dash - 5K, 10K, 10 Miler and Half Marathon
Long Beach, California
27 Apr 25
$26.97 - $41.81
The Hoag OC Marathon Running Festival
Costa Mesa, California
03 May 25
Free - $217.91
Visalia Half Marathon & 10K Run/Walk
Visalia, California
04 May 25
$59.30 - $75.20
May the Fourth Be with You 5K, 10K and Half Marathon
Santa Monica, California
04 May 25
$26.97 - $41.81
Beer City Half Sacramento
West Sacramento, California
04 May 25
$27.50 - $93.75
Grizzly Peak Trail Run
Berkeley, California
10 May 25
Free - $85.80
Yosemite Half Marathon
Bass Lake, California
10 May 25
Free - $183.05
Run for the Rose - Mother's Day 5K, 10K, 10 Miler and Half Marathon
Long Beach, California
11 May 25
$26.97 - $41.81
La Jolla Half Marathon & 5K
San Diego, California
17 May 25
$58.63 - $137.98
12th Annual Luc's Run
Tuolumne, California
17 May 25
$24.32 - $43.40
Laguna Hills Memorial Day Half Marathon, 5K & 10K
Laguna Hills, California
26 May 25
$17.75 - $103.60
Beer City Half San Jose
San Jose, California
31 May 25
$32.80 - $96.40
Wrigley River Run & Tadpole Trot Presented by Long Beach Clinical Trials
Long Beach, California
31 May 25
$6.30 - $80.50
Finish The Ride and Finish The Run Griffith Park
Los Angeles, California
31 May 25
$11.60 - $101.70
San Diego Holiday Half Marathon
San Diego, California
14 Dec 24 - 20 Dec 25
$85.93 - $160.66
Montana de Oro Trail Run
Los Osos, California
29 Mar 25
$117.60 - $170.60
Showing 41-68 of 68 results