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Half Marathon calendar near San Francisco 2024-2025

Explore the top half marathons near San Francisco for 2024-2025! We've gathered 55 exciting races in the area. Check out our detailed list below to find your next local race.

May 2025
May
10
Saturday

Grizzly Peak Trail Run

Trail Run 10 km 13 mi ... 26 mi 50 km
May
17
Saturday

Pacifica Foothills Trail Run

Trail Run 10 km 13 mi 30 km
May
31
Saturday

Wildcat Half Marathon

Trail Run 5 km 10 km 13 mi
June 2025
Jun
1
Sunday

Lake Chabot Trail Challenge

Trail Run 5 km 13 mi
Jun
1
Sunday

Cinderella Trail Run

Trail Run 8 km 13 mi ... 26 mi 50 km
Jun
7
Saturday

China Camp Trail Run

Trail Run 5 km 10 km 13 mi
July 2025
Jul
26-27
Sa - Su

The San Francisco Marathon

5 km 10 km 13 mi 26 mi
August 2025
Aug
2
Saturday

Summer Breeze

5 km 10 km 13 mi
Aug
3
Sunday

Skyline 50k Endurance Run

Trail Run 21 km 50 km
Aug
15
Friday

Beer City Slam

5 km 10 km 13 mi
Aug
16
Saturday

Redwood (Summer) Trail Run

Trail Run 5 mi 13 mi ... 26 mi 50 km
September 2025
Sep
27
Saturday

Pacifica Summit Run

Trail Run 10 km 13 mi
October 2025
Oct
18
Saturday

Diablo Summit Stomp

Trail Run 5 km 10 km 13 mi 30 km
November 2025
Nov
29
Saturday

Quarry Turkey Half Marathon

Trail Run 5 km 10 km 13 mi
December 2025
Dec
27
Saturday

Brazen Almost New Year's Eve

5 km 10 km 13 mi