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Half Marathons Found In San Diego, California
View all ↓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
🚀Boosted
Coffee Lovers Run 5K/10K/13.1 SAN DIEGO
San Diego, California
01 Mar 25
$32.80 - $52.94
🚀Boosted
St. Paddy's Day Lucky Run 5K/10K/13.1 SAN DIEGO
San Diego, California
15 Mar 25
$32.80 - $52.94
🚀Boosted
Run SAN DIEGO 5K/10K/13.1
San Diego, California
29 Mar 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
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, 10-Miler, and Half Marathon
Long Beach, California
21 Sep 25
$26.97 - $41.81
Frightful Finish Line - Halloween Run 5K, 10K, & Half Marathon
Long Beach, California
05 Oct 25
$32.79 - $42.33
Night of the Living Runners 5K, 10K, 10 Miler, and Half Marathon
Long Beach, California
11 Oct 25
$26.97 - $41.81
The Ghostly Gallup 5K, 10K, 10 Miler, and Half Marathon
Long Beach, California
19 Oct 25
$26.97 - $41.81
MISSION INN RUN
Riverside, California
19 Oct 25
$22.95 - $87.00
Halloween Havoc 5K, 10K, and Half Marathon
Fountain Valley, California
26 Oct 25
$26.97 - $41.81
Trick or Trot 5K, 10K, and Half Marathon
Long Beach, California
26 Oct 25
$32.79 - $42.33
Beer City Half OC
Santa Ana, California
01 Nov 25
$27.50 - $96.40
Thrive San Diego Half Marathon & 5K
San Diego, California
01 Nov 25
Free - $148.34
Temecula Half Marathon, 10K, 5K
Temecula, California
02 Nov 25
$29.00 - $88.40
Viva la Vida - Día de los Muertos 5K, 10K, and Half Marathon
Long beach, California
02 Nov 25
$32.79 - $42.33
Donut Runners Rejoice 5K, 10K, 10m, and Half Marathon
Long Beach, California
08 Nov 25
$26.97 - $41.81
Catalina Island Half-Marathon & 10K
Avalon, California
08 Nov 25
$27.50 - $299.00
Huffin for the Stuffin- Turkey Trot 5K, 10K, & Half Marathon
Long Beach, California
15 Nov 25
$32.79 - $42.33
Gobble Wobble 5K, 10K, 10 Miler, and Half Marathon
Long Beach, California
16 Nov 25
$26.97 - $41.81
Merry Miles 5K, 10K, and Half Marathon
Long Beach, California
13 Dec 25
$31.73 - $42.33
Santa's Toy Trot 5K, 10K, 10 Miler, and Half Marathon
Long Beach, California
14 Dec 25
$26.97 - $41.81
San Diego Holiday Half Marathon & 5K
San Diego, California
20 Dec 25
$47.50 - $107.28
Santas Reindeer Run - 5K, 10K, and Half Marathon
Huntington Beach, California
20 Dec 25
$40.21 - $56.11
Countdown to the Finish 5K, 10K, 10 Miler, and Half Marathon
Long Beach, California
28 Dec 25
$26.97 - $41.81
Run In The New Year 5k/10K/Half Marathon
Huntington Beach, California
28 Dec 25
$36.00 - $77.00
Last Dash Before Midnight 5K, 10K, & Half Marathon
Long Beach, California
31 Dec 25
$32.79 - $42.33
Happy New Year 2026 - 5K, 10K, and Half Marathon
Long Beach, California
01 Jan 26
$32.79 - $42.33
Grievances & Gratitude Run Let Go, Run Free, Embrace the Positive! 5K, 10K, and Half Marathon
Long Beach, California
04 Jan 26
$32.79 - $38.09
Citrus Heritage Run
Riverside, California
10 Jan 26
$22.95 - $76.33
San Diego 50 & Trail Runs
Escondido, California
10 Jan 26
$16.90 - $144.10
The HEART RUN Half Marathon & 5K /10K / Half Marathon
Huntington Beach, California
14 Feb 26
$31.00 - $79.20
San Diego Holiday Half Marathon
San Diego, California
14 Dec 24 - 20 Dec 25
$85.93 - $160.66
One Love Unified Hearts - 5K, 10K, 10 Miler, and Half Marathon
Long Beach, California
23 Aug 25
$26.97 - $41.81
2025 PRE-SALE Thrive San Diego Half Marathon & 5K
San Diego, California
01 Nov 25
$31.74 - $84.74
Showing 41-72 of 72 results