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5k Runs found in California in October
View all ↓5k Runs in California in October 2025
Find A Race is the US's favourite event listings site. Check out our list of October 2025 5k Runs in California below.
Race Calendar: 5k Runs found in October
Beer City Half Series
Various Cities in, California
01 Nov 24 - 31 Dec 25
Free
The Auburn Half Marathon 2025
Auburn, California
04 Oct 25
Judgment Day Half Marathon & 5K Run/Walk
Bakersfield, California
05 Oct 25
$43.40 - $75.20
Spooner's Cove Trail Run
Los Osos, California
05 Oct 25
Free - $85.80
Peace Officer Memorial Run
Modesto, California
05 Oct 25
Free - $96.40
Pumpkin Run
Clovis, California
05 Oct 25
$41.50 - $54.75
2025 Humboldt Redwoods Marathon, Half Marathon, 5K
Weott, California
12 Oct 25
$43.65 - $107.25
Lake Evans Triathlon, 5k & 10k
Bakersfield, California
12 Oct 25
$38.60 - $1,051.50
The Race for a Healthier World 5K
Anaheim, California
17 Oct 25
$75.00
Lake Hodges Trail Festival
San Diego, California
18 Oct 25 - 19 Oct 25
$16.90 - $101.70
SPACEROCK Trail Race
Aqua Dulce, California
18 Oct 25
$80.50 - $144.10
The Donut Fun Run 2025!
Alameda, California
18 Oct 25
$38.10
Diablo Summit Stomp 2025
Walnut Creek, California
18 Oct 25
2025 Cal Tri LA - 10.19.25
Playa Del Rey, California
19 Oct 25
Free - $526.00
Beverly Hills Run of the Stars: 2025 THE FIFTH ANNIVERSARY
Beverly Hills, California
19 Oct 25
$11.59 - $22.19
Malibu Moves: 5K, 10K, Half Marathon & Kids Run
Malibu, California
25 Oct 25 - 27 Oct 25
Free - $120.81
Monster Mash Dash Halloween Run
Fresno, California
25 Oct 25
$28.25 - $54.75
Bakersfield Monster Mash Dash
Bakersfield, California
26 Oct 25
$28.25 - $49.45
Day of The Dead 5K
Fair Oaks, California
26 Oct 25
$28.13 - $44.10
Village Runner 4th of July 5K presented by UCLA Health
Redondo Beach, California
04 Jul 16 - 04 Jul 06
$38.00
Diwali Fun Run + Festival
Fremont, California
12 Oct 25
$28.00 - $54.50
Lafayette Res Run for Education
Lafayette, California
19 Oct 25
$34.00
CASA of Kern County Superhero Run
Bakersfield, California
25 Oct 25
$28.00 - $33.30
San Diego - HFTC 5k
San Diego, California
25 Oct 25
Free
Showing 1-24 of 24 results