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Half Marathons found in California in Summer
View all ↓Half Marathons in California in Summer 2025
Find A Race is the US's favourite event listings site. Check out our list of Summer 2025 Half Marathons in California below.
Race Calendar: Half Marathons found in Summer
🚀Boosted
Run SACRAMENTO "City of Trees" 5K/10K/13.1 SUMMER
Sacramento, California
26 Jul 25
$32.80 - $52.94
🚀Boosted
Run SF "Golden Gate City" 5K/10K/13.1 SUMMER
San Francisco, California
26 Jul 25
$32.80 - $52.94
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SAR Wild Run
Shaver Lake, California
10 Aug 25
$52.10 - $89.20
Sundae Funday - Ice Cream Run 5K, 10K, and Half Marathon
Long Beach, California
10 Aug 25
$37.03 - $49.75
Howl at the Moon – 5K, 10K, 10M, and Half Marathon
Long Beach, California
10 Aug 25
$26.97 - $41.81
The TRON Night Run: Neon Grid 5K, 10K & Half Marathon
Canoga Park, California
16 Aug 25
$32.79
Redwood (Summer) Trail Run
Oakland, California
16 Aug 25
Free - $85.80
Beer City Half™ SLAM
Fremont, California
16 Aug 25
$27.50 - $109.65
Run for Mental Health 5K/10K/13.1 SACRAMENTO
Sacramento, California
16 Aug 25
$32.80 - $48.70
The Cookie Dash Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
16 Aug 25
$32.80 - $48.70
Run for Mental Health 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
16 Aug 25
$32.80 - $52.94
The Cookie Dash Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
16 Aug 25
$32.80 - $48.70
Run for Mental Health 5K/10K/13.1 LOS ANGELES
Los Angeles, California
16 Aug 25
$32.80 - $48.70
The Cookie Dash Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
16 Aug 25
$32.80 - $52.94
One Love Run – 5K, 10K, 10M, and Half Marathon
Long Beach, California
23 Aug 25
$26.97 - $41.81
Californian Dreamin 5K, 10K, & Half Marathon
Long Beach, California
24 Aug 25
$32.79 - $42.33
Sunrise Marathon 5K/10K/13.1 SACRAMENTO
Sacramento, California
30 Aug 25
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
30 Aug 25
$32.80 - $48.70
Sunrise Marathon 5K/10K/13.1 LOS ANGELES
Los Angeles, California
30 Aug 25
$32.80 - $52.94
Labor Day Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
30 Aug 25
$32.80 - $52.94
Labor Day Run 5K/10K/13.1 SAN DIEGO
San Diego, California
30 Aug 25
$32.80 - $52.94
Sunrise Marathon 5K/10K/13.1 SAN DIEGO
San Diego, California
30 Aug 25
$32.80 - $52.94
Labor Day Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
30 Aug 25
$32.80 - $48.70
Labor Day Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
30 Aug 25
$32.80 - $48.70
SPASM Crystal Springs Trail Run
Woodside, California
31 Aug 25
Free - $85.80
Run, Forrest, Run – 5K, 10K, and Half Marathon
Santa Monica, California
12 Jul 25
$26.97 - $41.81
Summer Lovin Sprint – 5K, 10K, and Half Marathon
Santa Monica, California
20 Jul 25
$26.97 - $41.81
Santa's Summer Stride – 5K, 10K, and Half Marathon
Santa Monica, California
26 Jul 25
$26.97 - $41.81
Monsters of the Deep Dash – 5K, 10K, and Half Marathon
Santa Monica, California
02 Aug 25
$26.97 - $41.81
Endless Summer Shuffle – 5K, 10K, and Half Marathon
Santa Monica, California
09 Aug 25
$26.97 - $41.81
Showing 41-68 of 68 results