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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
Great Race | Virtual edition
Los Angeles, California
01 Jan 25 - 01 Jun 25
$49.00 - $59.00
Cinderella Trail Run
Oakland, California
01 Jun 25
Free - $85.80
Finish The Ride and Finish The Run Griffith Park
Los Angeles, California
01 Jun 25
$11.60 - $91.10
2025 Lake Chabot Trail Challenge (Half Marathon & 5K)
Castro Valley, California
01 Jun 25
$44.00 - $64.60
70th Annual Fontana Days Run
Fontana, California
07 Jun 25
$18.20 - $74.36
Sugar Daddy Race
Santa Clarita, California
14 Jun 25
$32.80 - $122.90
Strawberry Moon Run -5K, 10K, and Half Marathon
Santa Monica, California
21 Jun 25
$26.97 - $41.81
Good Vibes Run- 5K, 10K, 10 Miler and Half Marathon
Long Beach, California
22 Jun 25
$26.97 - $41.81
Alien Run- 5K, 10K, 10 Miler and Half Marathon
Long Beach, California
29 Jun 25
$26.97 - $41.81
Red, White, and Run 5K, 10K, 10 miler and Half Marathon
Long Beach, California
04 Jul 25
$27.49 - $42.33
San Lorenzo River Trail Run
Santa Cruz, California
12 Jul 25
Free - $85.80
Run, Forest, Run -5K, 10K, and Half Marathon
Santa Monica, California
12 Jul 25
$26.97 - $41.81
Sand and Sun Tropical Run - 5K, 10K, 10 Miler and Half Marathon
Long Beach, California
13 Jul 25
$26.97 - $41.81
LBC Summer Breeze - 5K, 10K, 10 Miler and Half Marathon
Long Beach, California
19 Jul 25
$26.97 - $41.81
Summer Lovin -5K, 10K, and Half Marathon
Santa Monica, California
20 Jul 25
$26.97 - $41.81
Santa's Summer Stride - Christmas in July 5K, 10K, & Half Marathon
Santa Monica, California
26 Jul 25
$26.97 - $41.81
Monsters of the Deep- 5K, 10K, and Half Marathon
Santa Monica, California
02 Aug 25
$26.97 - $41.81
Green Valley Lake 5k/10k/& Half Marathon
Green Valley Lake, California
02 Aug 25
$44.00 - $99.00
Endless Summer - 5K, 10K, and Half Marathon
Santa Monica, California
09 Aug 25
$26.97 - $41.81
SAR Wild Run
Shaver Lake, California
10 Aug 25
$49.45 - $86.55
Howl at the Moon- 5K, 10K, 10 Miler and Half Marathon
Long Beach, California
10 Aug 25
$26.97 - $41.81
Redwood (Summer) Trail Run
Oakland, California
16 Aug 25
Free - $85.80
Beer City Half SLAM
Fremont, California
16 Aug 25
Free - $96.40
Brian Waterbury Memorial Rock to Pier Run
Morro Bay, California
12 Jul 25
$59.80 - $91.60
Showing 1-24 of 24 results