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Marathon Calendar near Alum Rock 2026-2027

Monthly updates for Alum Rock

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

Explore the top marathons near Alum Rock for 2026-2027! We've gathered 11 exciting races in the area. Check out our detailed list below to find your next local race.

April 2026
Apr
11
Sa

Lake Chabot Trail Run

Trail Run 2 mi 3 mi ... 26 mi 31 mi
Apr
18
Sa

Horseshoe Lake Trail Run

Trail Run 2 mi 5 mi ... 26 mi 31 mi
July 2026
Jul
11
Sa

San Lorenzo River Trail Run

Trail Run 2 mi 6 mi ... 26 mi 50 km
August 2026
Aug
30
Su

Crystal Springs Trail Run

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

Dick Collins Firetrails

Trail Run Marathon 50 mi 100 km
October 2026
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
November 2026
Nov
7
Sa

Lake Chabot Trail Run

Trail Run 2 mi 3 mi ... 26 mi 50 km
December 2026
Dec
5
Sa

Calero Trail Run - Winter

Trail Run 5 km 10 km ... Marathon 50 km
January 2027
Jan
17
Su

Crystal Springs (Winter) Trail Run

Trail Run 8 km Half Marathon ... Marathon 50 km
Jan
17
Su

Crystal Springs Trail Run

Trail Run 5 mi 13 mi ... 26 mi 50 km