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Half Marathons Found In San Diego, California

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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

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Thrive San Diego Half Marathon & 5K

San Diego, California
01 Nov 25
Free - $158.94
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La Jolla Half Marathon & 5K

San Diego, California
16 May 26
$53.34 - $127.40

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18% OFF with code: FINDARLEP

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Long Beach, CA Galloway Training Program

Long Beach, California
07 Jun 25 - 04 Oct 25
$100.00 - $120.00

Summer time in the LBC 5K, 10K, & Half Marathon

Long Beach, California
28 Jun 25
$32.79 - $42.33

Alien Run – 5K, 10K, 10M, and Half Marathon

Long Beach, California
29 Jun 25
$26.97 - $41.81

Red, White, and Run – 5K, 10K, 10M, and Half Marathon

Long Beach, California
04 Jul 25
$27.49 - $42.33

SuperHeroes Run 5K/10K/13.1 SAN DIEGO

San Diego, California
05 Jul 25
$32.80 - $52.94

July 4th Freedom Run 5K/10K/13.1 SAN DIEGO

San Diego, California
05 Jul 25
$32.80 - $52.94

Runrise: SoCal Vibes 5K, 10K, & Half Marathon Long Beach

Long Beach, California
06 Jul 25
$38.09 - $52.93

Endless Summer in the LBC 5K, 10K, & Half Marathon

Long Beach, California
12 Jul 25
$38.09 - $46.57

Sand and Sun Tropical Run – 5K, 10K, 10M, and Half Marathon

Long Beach, California
13 Jul 25
$26.97 - $41.81

LBC Summer Breeze – 5K, 10K, 10M, and Half Marathon

Long Beach, California
19 Jul 25
$26.97 - $41.81

Popsicle Dash LBC Vibes Series - 5K, 10K, & Half Marathon

Long Beach, California
20 Jul 25
$35.97 - $52.93

LBC - Good Vibes Run 5K, 10K, & Half Marathon

Long Beach, California
26 Jul 25
$32.79 - $42.33

Tiki Run: Popsicles & Paradise 5K, 10K, & Half Marathon

Long Beach, California
03 Aug 25
$32.79 - $42.33

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

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 SAN DIEGO

San Diego, 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

Teaching & Learning Collaborative Charity Group Registration (2025 Disneyland® Halloween Half Marathon Weekend )

Anaheim, California
05 Sep 25 - 07 Sep 25
$34.29 - $1,893.80

Disneyland® Halloween Half Marathon Weekend 2025

Anaheim, California
05 Sep 25 - 11 Sep 25
$138.80 - $284.50

Runvana: A Totally 90s Grunge Run 5K, 10K, Half Marathon

Long Beach, California
13 Sep 25
$35.97 - $46.57

National Chocolate Day: Run for Chocolates SAN DIEGO

San Diego, California
13 Sep 25
$32.80 - $48.70

Hedgehog Dash 5K/10K/13.1 SAN DIEGO

San Diego, California
13 Sep 25
$32.80 - $48.70

Oh my Gourd - Falling for Miles 5K, 10K, & Half Marathon

Long Beach, California
14 Sep 25
$32.79 - $42.33

Totally 80's Fast Times in Huntington Beach 5K, 10K, & Half Marathon

Huntington Beach, California
14 Sep 25
$11.60 - $52.93

Pirates Plunder – 5K, 10K, 10-miler, and Half Marathon

Long Beach, California
14 Sep 25
$26.97 - $41.81

The Great American Pizza Run

Long Beach, California
20 Sep 25
$11.60 - $46.57

Booty Dash: A Race for the Gold - Pirate Run 5K, 10K, & Half Marathon

Long Beach, California
20 Sep 25
$32.79 - $42.33

Jurassic Jaunt – 5K, 10K, 10M, and Half Marathon

Long Beach, California
21 Sep 25
$26.97 - $41.81

National Coffee Day: Run for Coffee SAN DIEGO

San Diego, California
27 Sep 25
$32.80 - $48.70

National Singles Day: Singles & Friends Running Club SAN DIEGO

San Diego, California
27 Sep 25
$32.80 - $48.70

Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon

San Diego, California
04 Oct 25
$31.21 - $46.05

Night of the Living Runners – 5K, 10K, 10M, and Half Marathon

Long Beach, California
11 Oct 25
$26.97 - $41.81

Witches Wave - Halloween Run 5K, 10K, and Half Marathon

Huntington Beach, California
12 Oct 25
$42.33 - $52.93

Gobble Ghoul and Holly Run 5K, 10K, and Half Marathon

Long Beach, California
12 Oct 25
$31.73 - $42.33

Run Against Breast Cancer 5K/10K/13.1 SAN DIEGO

San Diego, California
18 Oct 25
$32.80 - $48.70

International Sloth Day Run 5K/10K/13.1 SAN DIEGO

San Diego, California
18 Oct 25
$32.80 - $48.70

MISSION INN RUN

Riverside, California
19 Oct 25
$22.95 - $87.00

The Ghostly Gallup – 5K, 10K, 10 Miler, and Half Marathon

Long Beach, California
19 Oct 25
$26.97 - $41.81
Showing 1-40 of 100 results
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