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Trail Running Calendar near Brentwood 2026-2027

Monthly updates for Brentwood

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

Explore the top trail runs near Brentwood for 2026-2027! We've gathered 12 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Jan
31
Sa

River Ranch Resolution Run

Trail Run 5 km 10 km ... 26 mi 50 km
February 2026
Feb
21
Sa

The Stampede

Trail Run 10 km 20 km 30 km
March 2026
Mar
7
Sa

Great Springs Trail Race - Austin

Trail Run 5 km 10 km ... 26 mi 50 km
Mar
21
Sa

Hippo Trail Fest

Trail Run 5 km 10 km ... 20 mi 50 km
Mar
21
Sa

The Maze

Trail Run 10 km 20 km 30 km
May 2026
May
2
Sa

Pechanga Trail Run

Trail Run 5 km 10 km ... 26 mi 50 km
May
9-10
Sa - Su

Wildflower Trail Race

Trail Run 5 km 5 mi ... 26 mi 50 km
May
23
Sa

River's Edge Trail Race

Trail Run 5 mi 10 mi 25 km 50 km
June 2026
Jun
27-28
Sa - Su

Capt'n Karl's Trail Series - Muleshoe Bend

Trail Run 5 km 10 km ... 30 km 60 km
September 2026
Sep
12
Sa

Mellow Trail Race

Trail Run 5 km 10 km 13 mi 26 mi
November 2026
Nov
27-28
Fr - Sa

Colorado River Trail Run

Trail Run 5 km 10 km ... 50 mi 100 mi
December 2026
Dec
5
Sa

Mosaic Trail Race

Trail Run 5 km 10 km ... 26 mi 50 km