California 15K Races
Upcoming 15k races in California, sorted by date.
Nov 2026
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Jan 2027
New Year's Day Dash – 5K, 10K, 10-Miler, Half Marathon
Long Beach, CA · from $25
Griffith Park Resolution Run
Los Angeles, CA · from $49
The Cookie Classic - 5K, 10K, 10-Miler, Half Marathon
Long Beach, CA · from $25
Feb 2027
Mar 2027
Apr 2027
Bedrock Valley Trail Runs
Hemet, CA · from $15
Nature Made Great Race: Half Marathon, 5K, 10K, 15K, 10M, 1M
Agoura Hills, CA · Virtual option · from $38
Mountains 2 Beach Marathon and Half
Ventura, CA · from $26
No Foolin' Foot Race
San Carlos, CA · from $20
Aut2Run for Autism (15K, 5K, 10K, Fun-K, 1 Mile & Virtual Race)
Camarillo, CA · Virtual option · from $35
May 2027
Santa Clarita Trail Race
Santa Clarita, CA · from $80
NURSES ROCK Run/Walk
San Dimas, CA · Virtual option · from $45
Whittier Narrows Spring Running Festival
South El Monte, CA · from $34
Aug 2027
Oct 2027
Race listings come from RunSignup. Dates, prices and details can change, so confirm on the race's registration page.