Jack Bristol Lake Waramaug Ultra Races

Kent, United States • 27 Apr 2025

The Jack Bristol Lake Waramaug Ultra Races, taking place on April 27, 2025, marks the 51st anniversary of this historic event, known as the oldest ultra race in Connecticut and the first 100K in the United States. Participants can choose from three distances: 100K, 50 miles, and 50K, all set on scenic, primarily flat paved roads around Lake Waramaug. The event features well-stocked aid stations, post-race food, and unique finisher medals and T-shirts. Additionally, top male and female finishers will receive gift certificates for specialized running shoes. This event is part of the Mount To Coast 100K Series. Visit the organization's website for the most recent information.

Race information

100 km
100k
50 mi
50 Miler
50 km
50k
Visit the organization's website for the most recent information.
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