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Half Marathon Calendar near Contra Costa Centre 2026-2027

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Explore the top half marathons near Contra Costa Centre for 2026-2027! We've gathered 51 exciting races in the area. Check out our detailed list below to find your next local race.

November 2026
Nov
7
Sa

RunThrough San Francisco at Crissy Field

5 km 10 km Half Marathon
Nov
14
Sa

Zombierunner Quarry Lakes

Trail Run 2 mi 5 km 10 km 13 mi
Nov
15
Su

Berkeley Half Marathon

Race Roster 5 km 10 km Half Marathon
Berkeley Half Marathon
Nov
28
Sa

Quarry Turkey

Trail Run 5 km 10 km Half Marathon
December 2026
Dec
5
Sa

Inside Trail - Peacock Gap Trail Run

Trail Run 10 km Half Marathon 30 km
Monthly updates for Contra Costa Centre

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Dec
12
Sa

Hark the Herald Half Marathon

Trail Run 10 km Half Marathon
Dec
31
Th

Brazen New Year's Eve

Trail Run 5 km 10 km Half Marathon
January 2027
Jan
1
Fr

Brazen New Year's Day

Trail Run 5 km 10 km 13 mi
Jan
30
Sa

Coyote Hills Run

Trail Run 5 km 10 km Half Marathon
February 2027
Feb
6
Sa

Golden Gate Trail Run

Trail Run 2 mi 8 km ... 26 mi 50 km
Feb
7
Su

San Francisco Half Marathon

5 km 10 km 13 mi
Feb
13
Sa

Bay Breeze

5 km 10 km Half Marathon
Feb
20
Sa

Victory

5 km 10 km Half Marathon
Feb
20
Sa

Redtail Ridge

Trail Run 5 km 10 km ... 30 km 50 km
March 2027
Mar
7
Su

Livermore Valley Half Marathon

5 km 13 mi
Mar
13
Sa

Zoom San Francisco

2 mi 5 km 10 km 13 mi
Mar
19-21
Fr - Su

Oakland Marathon

Race Roster 5 km 10 km Half Marathon Marathon
Oakland Marathon
Mar
20
Sa

Redwood (Spring) Trail Run

Trail Run 5 mi 13 mi ... 26 mi 50 km
Mar
27
Sa

Western Pacific Marathon

Trail Run 5 km 10 km Half Marathon
April 2027
Apr
3
Sa

Diablo Trails Challenge

Trail Run 5 km 10 km Half Marathon 50 km
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