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Triathlon Calendar near Northfield 2025-2026

Explore the top triathlons near Northfield for 2025-2026! We've gathered 20 exciting races in the area. Check out our detailed list below to find your next local race.

September 2025
Sep
6
Saturday

Groton Forest Trail Run

Trail Run 6 mi 15 mi
Sep
6
Saturday

The Sprouty

5 km 10 km
Sep
13
Saturday

NCVRC Run for Hope

Trail Run
Sep
14
Sunday

AirPeyton Memorial 5K Walk/Run

5 km
Sep
19
Friday

Paine Mountain Anchor Challenge Trail Race

Trail Run 6 km
Sep
21
Sunday

Trapp Cabin Trail Races

5 km 10 km 21 km
Sep
21
Sunday

Tam Trek

Trail Run 2 mi 5 mi 10 mi 19 mi
Sep
28
Sunday

Hope in Motion 5k Run/Walk and Wellness Fair

5 km
October 2025
Oct
5
Sunday

Leaf Peepers Half Marathon

5 km 21 km
Oct
11-12
Sa - Su

Devil's Den Ultra

Trail Run 6 mi 12 hr 30 hr
Oct
18
Saturday

Trapp Lodge Mountain Marathon

Trail Run 21 km 42 km
Oct
19
Sunday

Middlebury Maple Run

5 km 10 km 21 km
January 2026
Jan
15-17
Th - Sa

Winter Spartan Death Race

Obstacle Run
Jan
16-17
Fr - Sa

Vermont Spartan Winter 24 Hour Hurricane Heat

Obstacle Run 24 hr
Jan
16-17
Fr - Sa

Snow Devil Snowshoe Race

10 km 7 mi
April 2026
Apr
18
Saturday

Paul Mailman 10 Miler

5 km 10 mi
May 2026
May
6-9
We - Sa

Bloodroot Spartan Ultra

Obstacle Run 10 mi 50 km ... 100 mi 200 mi
May
21-30
Th - Sa

Infinitus - Ripton

Trail Run 9 mi 42 km ... 250 mi 888 km
July 2026
Jul
11
Saturday

Goshen Gallop

Trail Run 5 km 10 km
Jul
12
Sunday

Mad Marathon

5 km 10 km 21 km 42 km
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