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Half Marathon Calendar near Miramar Reservoir 2026-2027

Monthly updates for Miramar Reservoir

Get new running races (and updates) in your inbox every month.

Explore the top half marathons near Miramar Reservoir for 2026-2027! We've gathered 39 exciting races in the area. Check out our detailed list below to find your next local race.

September 2026
Sep
12
Sa

The Best Races - Vacation Isle

5 km 10 km 13 mi
Sep
26
Sa

The Best Races - Vacation Isle

5 km 10 km 13 mi
October 2026
Oct
3-4
Sa - Su

Pacific Beach Half Marathon

5 km Half Marathon
Oct
10
Sa

The Best Races - Vacation Isle

5 km 10 km 13 mi
Oct
25
Su

Binational Race

10 km 12 km 13 mi
Oct
25
Su

Crown Point Marathon

3 mi 5 mi 13 mi 26 mi
November 2026
Nov
1
Su

Horsethief Canyon Half Marathon

Trail Run 10 km Half Marathon
Nov
8
Su

Silver Strand Half Marathon

5 km 12 km 10 mi 13 mi
Nov
14
Sa

Thrive San Diego Half Marathon

3 mi 13 mi
Nov
14
Sa

The Best Races - Vacation Isle

5 km 10 km 13 mi
Nov
28
Sa

The Best Races - Vacation Isle

5 km 10 km 13 mi
Nov
28
Sa

Black Mountain Turkey Burner

Trail Run 4 mi 6 mi 13 mi
December 2026
Dec
19
Sa

San Diego Holiday Half Marathon

5 km 13 mi
Dec
20
Su

Dirty December Trail Run

Trail Run 10 km Half Marathon Marathon
January 2027
Jan
9
Sa

San Diego 50 Mile & Trail Marathons

Trail Run 3 mi 5 mi ... 26 mi 50 mi
Jan
9
Sa

Resolution Run - San Diego

5 km 10 km Half Marathon
Jan
17
Su

Carlsbad Marathon

5 km Half Marathon Marathon
Jan
24
Su

Del Dios Trail Race

Trail Run 5 km 10 km 13 mi 50 km
February 2027
Feb
13
Sa

The Ranch 50K

Trail Run 13 mi 31 mi