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Trail Running Calendar near Northborough 2026-2027

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Explore the top trail runs near Northborough for 2026-2027! We've gathered 31 exciting races in the area. Check out our detailed list below to find your next local race.

Trail Running Calendar United States
August 2026
Aug
30
Su

UltraTrax Wachusett

Trail Run 7 mi 14 mi 21 mi 28 mi
September 2026
Sep
5
Sa

TARC Fall Classic

Trail Run 10 km Half Marathon ... 50 km 50 mi
Sep
13
Su

GBTC XC Invite

Trail Run 5 km
Sep
19
Sa

Codfish Bowl

Trail Run 5 km 8 km
Sep
27
Su

Race for the Refuge

Trail Run Backyard Ultra 10 km 30 km 6 hr
Monthly updates for Northborough

Get new running races (and updates) in your inbox every month.
Sep
27
Su

Run for Nature - Lowell

Trail Run 5 km 10 km
October 2026
Oct
3
Sa

Shrewsbury Trails 5K

Trail Run 5 km
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 8 mi 15 mi 30 mi
Oct
17
Sa

WWII Veterans Memorial Trail Weighted Race

Trail Run Backyard Ultra
Oct
18
Su

Scarecrow Classic 5K - Lincoln

Road Race Trail Run 5 km
Oct
24
Sa

Pumpkin Pacer 5k

Trail Run 5 km
Oct
24-25
Sa - Su

Dead Last Ultra

Trail Run Backyard Ultra 4 mi
Oct
25
Su

Powisset Farm Trail Run - Fall

Trail Run 2 mi 3 mi 6 mi 9 mi
Oct
25
Su

Run for the Hills - Harvard

Trail Run 5 km
Oct
25
Su

Stairs4RTroops Gillette Stadium

Urban Trail 5 km
Oct
25
Su

Ox Trot 5K

Road Race Trail Run 5 km
November 2026
Nov
7
Sa

The Next Loop - New England

Trail Run 5 km 10 km ... 45 km 50 km
Nov
8
Su

Upton Half Marathon Trail Race

Trail Run 11 km Half Marathon
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