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, is a celebrated ultra-running event in Connecticut, marking its 51st anniversary. This historic race features three distances: 100K, 50 miles, and 50K, all set around the scenic Lake Waramaug. Participants can expect well-stocked aid stations, post-race food, and unique finisher's medals and T-shirts. The event is part of the Mount to Coast 100K Series, with awards for top finishers. Known for its flat, fast course, the race encourages runners of all levels to join in the tradition and camaraderie of ultra-running. 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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