Race calendar
744 upcoming 5K races across California. Run This events are listed first — pick a city below to narrow it down.
744 races
List it on Run This and it shows up right here, where runners are already looking. Run This is any race director's best friend and the most modern platform for your registration. Already listed? Claim it.
Sat, Nov 28, 2026
San Diego, CA
Sat, Feb 13, 2027
San Diego, CA
Sat, Feb 27, 2027
San Francisco, CA
Sat, Apr 10, 2027
San Francisco, CA
Sat, Apr 10, 2027
San Francisco, CA
Sat, Jun 19, 2027
Lakeshore, CA
