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Half Marathon Calendar near San Jose 2026-2027

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Explore the top half marathons near San Jose for 2026-2027! We've gathered 46 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathon Calendar United States
August 2026
Aug
29
Sa

Crystal Springs Trail Run

Trail Run 2 mi 6 mi ... 26 mi 31 mi
September 2026
Sep
6
Su

Vibha Bay Area Dream Mile

5 km 10 km 13 mi
Sep
12
Sa

Stevens Creek Striders Reservoir Run

Trail Run 3 mi 7 mi 13 mi
Sep
12
Sa

Beer City Half Bishop Ranch

Road Race Trail Run 5 km 10 km 13 mi
Sep
12
Sa

South Hills Single Track Trail Run - Summer

Trail Run 5 km 10 km ... Marathon 50 km
Monthly updates for San Jose

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Sep
19
Sa

Rocky Ridge

Trail Run 5 km 10 km Half Marathon
Sep
27
Su

Spartan Trail - San Jose Trail Challenge

Trail Run 10 km Half Marathon 50 km
October 2026
Oct
3-4
Sa - Su

Rock 'n' Roll San Jose

5 km 10 km Half Marathon
Oct
4
Su

Run by The Sea

Trail Run 4 km 12 km Half Marathon
Oct
10
Sa

Mt. Umunhum Trail Conquest-Fall

Trail Run 5 km 7 mi ... 26 mi 50 km
Oct
17
Sa

Quicksilver Trail Challenge

Trail Run 10 km 13 mi
Oct
25
Su

Santa Cruz Marathon

5 km Half Marathon Marathon
Oct
31
Sa

Zombierunner Halloween

Trail Run 2 mi 5 km ... 13 mi 26 mi
Oct
31
Sa

Almaden Hills Trail Run - Fall

Trail Run 5 km 10 km ... Marathon 50 km
November 2026
Nov
7
Sa

Mermaid Trail Run - Woodside

Trail Run 3 mi 6 mi 9 mi Half Marathon
Nov
7
Sa

Lake Chabot Trail Run

Trail Run 2 mi 3 mi ... 26 mi 50 km
Nov
7
Sa

Rancho Hills Trail Run - Fall

Trail Run 5 km 10 km ... 26 mi 50 km
Nov
14
Sa

Zombierunner Quarry Lakes

Trail Run 2 mi 5 km 10 km 13 mi
Nov
26
Th

Zoom Turkey Trot

Trail Run 2 mi 5 km 10 km 13 mi
Nov
28
Sa

Quarry Turkey

Trail Run 5 km 10 km Half Marathon
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