Tarrywile Half Marathon

Danbury, United States • 16 Nov 2025

The Tarrywile Half Marathon is renowned as one of the toughest trail half marathons, featuring nearly 3,000 feet of elevation gain and technical Northeast single track terrain. Set in Tarrywile Park, the course offers stunning views of Danbury and its serene lakes. Participants can choose from three distances: a challenging half marathon, a full marathon, or a 10K for those seeking a shorter option. The event welcomes hikers and walkers for the 10K and half marathon, provided they can complete the course within a 7-hour limit. Finishers receive a specially designed medal, and awards are given to the top performers. Visit the organization's website for the most recent information.

Race information

26 mi
3000 m+
Marathon
13 mi
3000 m+
Half Marathon
10 km
10k
Visit the organization's website for the most recent information.
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