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Marathon Calendar near Los Gatos 2025-2026

Explore the top marathons near Los Gatos for 2025-2026! We've gathered 8 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Jan
3
Sa

Hacienda Hills Trail Run - Winter

Trail Run 5 km 10 km ... Marathon 50 km
Jan
18
Su

Crystal Springs (Winter) Trail Run

Trail Run 8 km Half Marathon ... Marathon 50 km
Jan
18
Su

Crystal Springs Trail Run

Trail Run 8 km Half Marathon ... Marathon 50 km
February 2026
Feb
7
Sa

Mt. Umunhum Trail Conquest - Winter

Trail Run 5 km 7 mi ... Marathon 50 km
April 2026
Apr
18
Sa

Horseshoe Lake Trail Run

Trail Run 5 mi Half Marathon ... Marathon 50 km
July 2026
Jul
11
Sa

San Lorenzo River Trail Run

Trail Run 10 km Half Marathon ... Marathon 50 km
August 2026
Aug
30
Su

Crystal Springs Trail Run

Trail Run 8 km Half Marathon ... Marathon 50 km
October 2026
Oct
25
Su

Santa Cruz Marathon

5 km Half Marathon Marathon