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Half Marathon Calendar near Richmond 2025-2026

Explore the top half marathons near Richmond for 2025-2026! We've gathered 53 exciting races in the area. Check out our detailed list below to find your next local race.

August 2025
Aug
16
Saturday

Redwood (Summer) Trail Run

Trail Run 5 mi 13 mi ... 26 mi 50 km
Aug
16
Saturday

The Best Races - San Francisco

5 km 10 km 13 mi
Aug
23
Saturday

Envirosports - Angel Island Half Marathon

Trail Run 10 km 13 mi
Aug
30
Saturday

The Best Races - San Francisco

5 km 10 km 13 mi
September 2025
Sep
7
Sunday

Diablo Trail Run

Trail Run 4 mi 10 mi ... 26 mi 50 km
Sep
7
Sunday

Berkeley Half

13 mi 26 mi
Sep
13
Saturday

Berkeley Trail Adventure

Trail Run 10 km 21 km 35 km 50 km
Sep
13
Saturday

The Best Races - San Francisco

5 km 10 km 13 mi
Sep
20
Saturday

Rocky Ridge Trail Half Marathon

Trail Run 5 km 10 km 21 km
Sep
21
Sunday

Island Running Festival

5 km 10 km 21 km
Sep
27
Saturday

Pacifica Summit Run

Trail Run 10 km 21 km
Sep
27
Saturday

The Best Races - San Mateo

5 km 10 km 13 mi
October 2025
Oct
4
Saturday

Star City San Bruno Mountain Half Marathon

Trail Run 5 km 21 km
Oct
4
Saturday

Womens Headlands Half Marathon

Trail Run 13 mi
Oct
4
Saturday

Reservoir Dogs Trail Run - Orinda, CA

Trail Run 10 km 21 km 35 km
Oct
4
Saturday

The Best Races - San Francisco

5 km 10 km 13 mi
Oct
4
Saturday

Gold Country and Headlands Half Training Run

Trail Run 21 km
Oct
5
Sunday

Napa Half Marathon

6 mi 13 mi
Oct
11
Saturday

Look Good Feel Good San Leandro Marathon

5 km 10 km 21 km 42 km
Oct
12
Sunday

Clo Cow Half Marathon

5 km 10 km 21 km
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