A starting point for your plans
Race collections
Explore a few races by distance and place. Open the details that matter to you, then share a few ideas with the people you run with.
These editorial selections use recorded editions. Check current organizer information before registering or booking travel.
7 recorded race options
Bay Area half marathons
Compare seven recorded Bay Area half-marathon editions from January through March 2027, with public race details and official sources.
Explore races5 recorded race options
Southern California marathons
Explore recorded 2027 marathon editions in Carlsbad, Huntington Beach, Ventura and Los Angeles. Check exact routes and current organizer details.
Explore races5 recorded race options
California 5K race days
Explore five recorded California 5K editions from November 2026 through February 2027, with exact event links and organizer sources.
Explore races
What to check before you choose
Half-marathon planning guide: routes, course limits and getting to the start.
5K planning guide: the details a distance label doesn't tell you.