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Trail Runs found in California in October
View all ↓Trail Runs in California in October 2025
Find A Race is the US's favourite event listings site. Check out our list of October 2025 Trail Runs in California below.
Race Calendar: Trail Runs found in October
πBoosted
The Jackalope Lope
Redding, California
18 Oct 25
$91.10 - $117.60
πBoosted
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
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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
Mount Wilson Trail 5K Recovery Run
Sierra Madre, California
04 Oct 25
Free - $54.25
Rock It in Chino Hills 5K & 10K
Brea, California
11 Oct 25
$64.60 - $80.50
Champion Mine Trail Race
Nevada City, California
12 Oct 25
$48.70 - $85.80
SPACEROCK Trail Race
Aqua Dulce, California
18 Oct 25
$85.80 - $165.30
The Jackalope Lope
Redding, California
18 Oct 25
$91.10 - $117.60
Lake Hodges Trail Festival
San Diego, California
18 Oct 25 - 19 Oct 25
$16.90 - $154.70
rnnr FAT ASS 2/4/6 Hour
Redlands, California
18 Oct 25
$54.00
Springville Apple Run
Springville, California
18 Oct 25
$17.40 - $49.20
Heart of Cool Trail Run
Cool, California
19 Oct 25
$43.40 - $75.20
Fleet Feet Fall Classic - Trail October 19th, 2025
Chico, California
19 Oct 25
$96.40
Skareland Ranch Zombie Fun Run
Banning, Riverside
25 Oct 25
$40.00
Los Penasquitos Canyon Adventure Race
San Diego, California
25 Oct 25
$15.00
Showing 1-13 of 13 results