Upcoming 10Ks in California

Endurance Grid lists three hundred ninety-two 10Ks in California, from July 2026 to November 2027 across 135 cities.

392
Races
135
Cities
16
Sports

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Running races in California

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Frequently Asked Questions (FAQs)

How many 10Ks are in California?+
Endurance Grid's Race Calendar lists 392 upcoming 10Ks in California, in 135 cities, from July 2026 to November 2027.
How long is a 10K?+
A 10K is 6.2 miles (10 kilometers).
Which California cities host 10Ks?+
10Ks in California are held in Long Beach, Los Angeles, San Diego, Sacramento, San Francisco, Huntington Beach, Bakersfield, Fresno, San Jose, and San Mateo, plus 125 other cities.
What other race distances are available in California?+
Beyond 10K, California races cover a wide range of distances. California also has 5Ks, half marathons, and marathons for running races. Additionally, Endurance Grid's Race Calendar also covers other sports, with adventure, aquabike, road cycling, duathlon, gravel, HYROX, mountain bike, obstacle course, paddle, rucking, running, swimming, swimrun, trail running, triathlon, and ultra races of various distances.