Aug
16
Saturday

GTA Challenge

Registration

The GTA Challenge will take place in Greenfield on Saturday 16 August 2025. Visit the organization's website for the most recent information.

United States New Hampshire Greenfield
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
Trail Run

Events nearby

Jul
4
Friday

Molly Stark Shuffle

5 km
Sep
1
Monday

Labor Day Francestown 5

5 km 5 mi
Oct
11-12
Sa - Su

Midstate Massive Ultra Trail

Trail Run 50 km 50 mi 100 mi
Oct
18-19
Sa - Su

Ghost Train Trail Races

Trail Run 15 mi 30 mi 30 hr
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