Twin Lakes close

Marathon Calendar near Twin Lakes 2025-2026

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

December 2025
Dec
6
Sa

Calero Trail Run - Winter
Trail Run 5 km 10 km ... Marathon 50 km
January 2026
Jan
3
Sa

Hacienda Hills Trail Run - Winter
Trail Run 5 km 10 km ... 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 13 mi ... 26 mi 50 km
Apr
26
Su

Big sur International Marathon
5 km 12 km ... 21 mi Marathon
May 2026
May
31
Su

Toro Park Trail Run
Trail Run 10 km Half Marathon Marathon
July 2026
Jul
11
Sa

San Lorenzo River Trail Run
Trail Run 10 km Half Marathon ... Marathon 50 km
October 2026
Oct
25
Su

Santa Cruz Marathon
5 km Half Marathon Marathon