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Half Marathons found in California

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Half Marathons in California 2024 - 2025

The most comprehensive list of Half Marathons in and near California in 2024 - 2025. Find your perfect race!

If you're exploring half marathon races in nearby states, take a look at our range of:

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Race Calendar: Half Marathons found in California

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La Jolla Half Marathon & 5K

San Diego, California
17 May 25
$58.63 - $137.98

SPACEROCK Trail Race

Aqua Dulce, California
18 Oct 25
$80.50 - $144.10

Malibu Moves: 5K, 10K, Half Marathon & Kids Run

Malibu, California
25 Oct 25 - 27 Oct 25
Free - $120.81

IPA 10K Brewfest Beer Mile Invitational

Sebastopol, California
01 Nov 25
Free - $149.40

Beer City Half OC

Santa Ana, California
01 Nov 25
$27.50 - $96.40

Temecula Half Marathon, 10K, 5K

Temecula, California
02 Nov 25
$29.00 - $88.40

Two Cities Marathon

Fresno, California
02 Nov 25
$56.25 - $131.50

Catalina Island Half-Marathon & 10K

Avalon, California
08 Nov 25
$22.50 - $299.00

Holiday Half Marathon, 10K, 5K, Kid's 1-Mile

Goleta, California
20 Dec 25
$16.90 - $54.00

Brazen New Year's Day 2026

Castro Valley, California
01 Jan 26

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

Brian Waterbury Memorial Rock to Pier Run

Morro Bay, California
12 Jul 25
$59.80 - $91.60

Bizz Johnson

Susanville, California
12 Oct 25
$43.40 - $96.40

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

San Diego, California
01 Nov 25
$31.74 - $84.74

Thrive San Diego Half Marathon & 5K

San Diego, California
01 Nov 25
Free - $137.74

San Diego Holiday Half Marathon

San Diego, California
20 Dec 25
$85.93

Pre-Registration Bakersfield Marathon 2026

Bakersfield, California
22 Mar 26
$31.74 - $95.34
Showing 161-177 of 177 results
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