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Half Marathons found in California in August
View all ↓Half Marathons in California in August 2026
Find A Race is the US's favourite event listings site. Check out our list of August 2026 Half Marathons in California below.
Race Calendar: Half Marathons found in August
🚀Boosted
Sundae Funday - Ice Cream Run 5K, 10K, and Half Marathon
Long Beach, California
Sun 09 Aug 26
$31.73 - $43.39
🚀Boosted
Green Valley Lake 5k/10k/& Half Marathon
Green Valley Lake, California
Sat 01 Aug 26
$44.00 - $99.00
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Green Valley Lake 5k/10k/& Half Marathon
Green Valley Lake, California
Sat 01 Aug 26
$44.00 - $99.00
Sundae Funday - Ice Cream Run 5K, 10K, and Half Marathon
Long Beach, California
Sun 09 Aug 26
$31.73 - $43.39
SAR Wild Run
Shaver Lake, California
Sun 09 Aug 26
$49.45 - $86.55
Californian Dreamin 5K, 10K, & Half Marathon
Long Beach, California
Sun 23 Aug 26
$32.79 - $42.33
Beer City Halfâ„¢ SLAM
Fremont, California
Sat 15 Aug 26
$27.50 - $96.40
Showing 1-5 of 5 results