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Trail Runs found in California in Summer

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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

πŸš€Boosted

Walnut Creek Run Club

Walnut Creek, California
05 Nov 24 - 24 Aug 25
$27.50 - $451.45
πŸš€Boosted

Ely Mountain Trail Race

Shaver Lake, California
03 Aug 25
$59.30
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Walnut Creek Run Club

Walnut Creek, California
05 Nov 24 - 24 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

San Lorenzo River Trail Run

Santa Cruz, California
12 Jul 25
Free - $85.80

Vacation Isle

San Diego, California
12 Jul 25
$10.00 - $20.00

Ely Mountain Trail Race

Shaver Lake, California
03 Aug 25
$59.30

SAR Wild Run

Shaver Lake, California
10 Aug 25
$52.10 - $89.20

Redwood (Summer) Trail Run

Oakland, California
16 Aug 25
Free - $85.80

Los Angeles Sunset Trail Relay | 15K | 5K

Los Angeles, California
24 Aug 25
$59.30 - $279.25

SPASM Crystal Springs Trail Run

Woodside, California
31 Aug 25
Free - $85.80
Showing 1-9 of 9 results