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Half Marathons found in California in Fall
View all ↓Half Marathons in California in Fall 2026
Find A Race is the US's favourite event listings site. Check out our list of Fall 2026 Half Marathons in California below.
Race Calendar: Half Marathons found in Fall
🚀Boosted
Run for Mental Health 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 14 Nov 26
$32.80 - $48.70
🚀Boosted
Veterans Day Freedom Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 14 Nov 26
$32.80 - $48.70
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Run for Mental Health 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 14 Nov 26
$32.80 - $48.70
Catalina Island Half-Marathon & 10K
Avalon, California
Sat 14 Nov 26
$27.50 - $388.25
Veterans Day Freedom Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 14 Nov 26
$32.80 - $48.70
Thrive San Diego Half Marathon & 5K
San Diego, California
Sat 14 Nov 26
Free - $128.20
Veterans Day Freedom Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 14 Nov 26
$32.80 - $48.70
Run for Mental Health 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 14 Nov 26
$32.80 - $48.70
Veterans Day Freedom Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 14 Nov 26
$32.80 - $48.70
Run for Mental Health 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 14 Nov 26
$32.80 - $48.70
Huffin for the Stuffin- Turkey Trot 5K, 10K, & Half Marathon
Long Beach, California
Sat 14 Nov 26
$16.90 - $52.93
The Stuffing Shuffle – 5K, 10K, Half Marathon
Fountain Valley, California
Sat 14 Nov 26
$29.50 - $45.00
Santa Clarita Marathon
Santa Clarita, Los Angeles
Sun 15 Nov 26
$160.00
Harvest Hustle – 5K, 10K, Half Marathon
Lake View Terrace, California
Sat 21 Nov 26
$29.50 - $45.00
Giving Thanks 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 21 Nov 26
$22.99 - $37.99
Friendsgiving/Barksgiving: Turkey Trot 5K, 10K, Half Marathon by Califlow Runs
Long Beach, California
Sun 22 Nov 26
$16.90 - $57.17
Zoom Turkey Trot
San Jose, California
Thu 26 Nov 26
Free - $75.20
Turkey Trot 5k, 10k, 15k, Half Marathon
Van Nuys, Los Angeles
Thu 26 Nov 26
$25.99 - $40.99
Turkey Trot (Friday) 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Fri 27 Nov 26
$22.99 - $37.99
Coffee Lovers Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 28 Nov 26
$32.80 - $48.70
Thanksgiving Gobble Trot Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 28 Nov 26
$32.80 - $48.70
Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 28 Nov 26
$32.80 - $48.70
Coffee Lovers Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 28 Nov 26
$32.80 - $48.70
Turkey Trot (Saturday) 5k, 10k, 15k, Half Marathon
Anaheim, Orange
Sat 28 Nov 26
$25.99 - $39.99
Thanksgiving Gobble Trot Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 28 Nov 26
$32.80 - $48.70
Thanksgiving Gobble Trot Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California
Sat 28 Nov 26
$32.80 - $48.70
Pinkathon 2026 Virtual and In-Person Challenge for Breast Cancer!
Any Place in the World!, California
Mon 01 Jun 26 - Sat 31 Oct 26
Free - $27.50
Half-Marathon Training for Fun & Fitness
Grass Valley, California
Sun 26 Jul 26 - Sun 04 Oct 26
$43.40
Mammoth Bar Trail Runs
Auburn, California
Sun 06 Sep 26
$52.94 - $74.14
Champion Mine Trail Race
Nevada City, California
Sun 11 Oct 26
$38.10 - $69.90
2026 PRE-SALE Thrive San Diego Half Marathon & 5K
San Diego, California
Sat 07 Nov 26
$37.04 - $94.28
Showing 81-109 of 109 results
