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Trail Runs found in California in Summer
View all ↓Trail Runs in California in Summer 2025
Find A Race is the US's favourite event listings site. Check out our list of Summer 2025 Trail Runs in California below.
Race Calendar: Trail Runs found in Summer
πBoosted
Walnut Creek Run Club
Walnut Creek, California
05 Nov 24 - 07 Aug 25
$27.50 - $451.45
πBoosted
Los Angeles Sunset Trail Relay & 15K
Los Angeles, California
24 Aug 25
$49.76 - $211.94
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2025 Lake Chabot Trail Challenge (Half Marathon & 5K)
Castro Valley, California
01 Jun 25
$44.00 - $64.60
Cinderella Trail Run
Oakland, California
01 Jun 25
Free - $85.80
Griffith Park Trail Marathon Relay & 8K
Los Angeles, California
08 Jun 25
$54.00 - $314.95
Holcomb Valley Trail Run
Big Bear Lake, San Bernardino
14 Jun 25
Bizz Johnson's Southside Scramble
Susanville, California
21 Jun 25
$43.40 - $64.60
The Rock the Loch 5K/10K/Half Marathon (LIVE or Virtual)
Castro Valley, California
27 Jun 25 - 30 Jun 25
$32.80 - $69.90
San Lorenzo River Trail Run
Santa Cruz, California
12 Jul 25
Free - $85.80
Ely Mountain Trail Race
Shaver Lake, California
03 Aug 25
$54.00
SAR Wild Run
Shaver Lake, California
10 Aug 25
$49.45 - $86.55
Redwood (Summer) Trail Run
Oakland, California
16 Aug 25
Free - $85.80
Los Angeles Sunset Trail Relay & 15K
Los Angeles, California
24 Aug 25
$49.76 - $211.94
SPASM Crystal Springs Trail Run
Woodside, California
31 Aug 25
Free - $85.80
Walnut Creek Run Club
Walnut Creek, California
05 Nov 24 - 07 Aug 25
$27.50 - $451.45
Pinkathon 2025 Virtual and In-Person Challenge for Breast Cancer!
Any Place in the World!, California
01 May 25 - 31 Oct 25
Free - $27.50
Showing 1-14 of 14 results