San Francisco close

Half Marathon Calendar near San Francisco 2025-2026

Explore the top half marathons near San Francisco for 2025-2026! We've gathered 58 exciting races in the area. Check out our detailed list below to find your next local race.

May 2025
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
Jun
14
Saturday

The Best Races - San Francisco

5 km 10 km 13 mi
Jun
21
Saturday

Angel Island Half Marathon

Trail Run 5 mi 13 mi
Jun
21
Saturday

The Best Races - San Francisco

5 km 10 km 13 mi
Jun
27-30
Fr - Mo

The Rock The Loch Half Marathon

Trail Run 5 km 10 km 13 mi
Jun
29
Sunday

Mare Island Half Marathon

5 km 10 km 13 mi
July 2025
Jul
5
Saturday

The Best Races - San Mateo

5 km 10 km 13 mi
Jul
12
Saturday

Muir Woods Trail Run

Trail Run 10 km 13 mi 30 km
Jul
19
Saturday

Bad Bass - Castro Valley

5 km 10 km 13 mi
Jul
26-27
Sa - Su

The San Francisco Marathon

5 km 10 km 13 mi 26 mi
Jul
26
Saturday

The Best Races - San Francisco

5 km 10 km 13 mi
August 2025
Aug
2
Saturday

Summer Breeze

5 km 10 km 13 mi
Aug
2
Saturday

Rodeo Valley Trail Run

Trail Run 8 km 13 mi 30 km 50 km
Aug
3
Sunday

Skyline 50k Endurance Run

Trail Run 21 km 50 km
Aug
9
Saturday

Bear Creek Run

Trail Run 5 km 10 km 13 mi
Aug
16
Saturday

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
Articles
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series
Stride with Confidence: A Comprehensive Guide to Saucony Running Shoes