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Trail Running Calendar near Tewksbury 2026-2027

Monthly updates for Tewksbury

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

Explore the top trail runs near Tewksbury for 2026-2027! We've gathered 14 exciting races in the area. Check out our detailed list below to find your next local race.

February 2026
Feb
7-8
Sa - Su

Tarctic Frozen Yeti

Trail Run 15 mi 30 hr
March 2026
Mar
21
Sa

Tarc to Hale and Back

Trail Run 3 mi 6 hr
April 2026
Apr
4
Sa

Tortoise and the Hare Trail Race

Trail Run 5 km 10 km
Apr
11
Sa

Merrimack River Trail Race

Trail Run 10 mi
Apr
25
Sa

TARC Spring Classic

Trail Run 10 km Half Marathon Marathon 50 km
May 2026
May
30
Sa

Wildcat 5K Trail Run-Walk-Wag

Trail Run 5 km
June 2026
Jun
13
Sa

Flat Rock Trail Race

Trail Run 5 mi 6 hr
August 2026
Aug
8
Sa

Tarc Summer Classic

Trail Run 10 mi 50 km 40 mi
September 2026
Sep
5
Sa

TARC Fall Classic

Trail Run 10 km Half Marathon ... 50 km 50 mi
October 2026
Oct
4
Su

Groton Town Forest Trail Races

Trail Run 3 mi 10 mi
Oct
11
Su

Wayland / HFC Striders XC Festival

Trail Run 3 km 5 km
Oct
17-18
Sa - Su

Ghost Train Trail Races

Trail Run 15 mi 30 mi 100 mi
November 2026
Nov
7
Sa

TARC Stone Cat Trail Festival

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

TARC Winter Classic

Trail Run 8 mi 32 mi 40 mi