California close

California Half Marathon Calendar 2024-2025

Header image

Explore the best half marathons in California for 2024-2025! Our updated list features 329 exciting races across the state. Find your next race in California below and join the running community at these great events!

November 2025
Nov
1
Saturday

Thrive San Diego Half Marathon

5 km 13 mi
Nov
1
Saturday

Beer City Half Marathon

5 km 10 km 13 mi
Nov
2
Sunday

Two Cities Marathon

5 km 10 km 13 mi 26 mi
Nov
2
Sunday

Rancho Ramble Trail Run

Trail Run 10 km 21 km 50 km
Nov
9
Sunday

Santa Clarita Marathon

5 km 10 km 13 mi 26 mi
Nov
9
Sunday

Monterey Bay Half Marathon

3 km 5 km 13 mi
Nov
9
Sunday

Silver Strand Half Marathon

5 km 12 km 10 mi 13 mi
December 2025
Dec
27
Saturday

Brazen Almost New Year's Eve

5 km 10 km 21 km
March 2026
Mar
22
Sunday

Bakersfield Marathon

6 km 10 km 13 mi 26 mi