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Triathlon Calendar near Lunenburg 2025-2026

Explore the top triathlons near Lunenburg for 2025-2026! We've gathered 69 exciting races in the area. Check out our detailed list below to find your next local race.

April 2026
Apr
4
Saturday

The Cheap Marathon

13 mi 26 mi
Apr
25
Saturday

TARC Spring Classic

Trail Run 10 km Half Marathon Marathon 50 km
May 2026
May
3
Sunday

Worcester Cinco 5K

3 mi
May
9
Saturday

Tarc Wapack and Back

Trail Run 22 mi 43 mi 50 mi
May
9
Saturday

Grafton Gazebo Road Race

5 km
June 2026
Jun
7
Sunday

Worcester Firefighters 6K

3 km 6 km
Jun
11
Thursday

Hollis Fast

5 km
Jun
27-28
Sa - Su

New England Spartan Event Weekend

Obstacle Run 5 km 10 km 4 hr
August 2026
Aug
1
Saturday

Savage Race - Boston

Obstacle Run 3 mi 7 mi
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