Tarrywile Half Marathon
Danbury, United States • 16 Nov 2025
The Tarrywile Half Marathon, held at Tarrywile Park in Danbury, Connecticut, is a challenging trail race known for its significant elevation gain of nearly 3,000 feet and technical Northeast single-track terrain. The course offers stunning views of Danbury and the park's tranquil lakes. Runners can choose from three distances: 10K, Half Marathon, and Marathon, with the half marathon consisting of two loops of a demanding trail featuring rocky, rooty, and hilly sections. The event promotes sustainability with a cupless policy and provides aid stations with hydration and snacks. Finishers receive a specially designed medal, and top performers can earn cash bonuses. Visit the organization's website for the most recent information.