Tunxis Trail Ultramarathon

Burlington, United States • 27 Sep 2025

The Tunxis Trail Ultramarathon, held in Burlington, Connecticut, features challenging and technical trail races on the Tunxis Trail system, part of the Blue Blazed hiking trails. The event offers shorter distances this year, including an 8K (5 miles) and a 5K (3.1 miles), with staggered start times. The courses traverse a mix of double track, single track, half track, off-track terrain, and some road sections, showcasing notable landmarks such as the Connecticut State Trout Hatchery, Nassahegan State Forest, and Devil’s Kitchen. Organized by the Burlington Land Trust, the race serves as a fundraiser and highlights the scenic beauty of the local trails. Visit the organization's website for the most recent information.

Race information

8 km
8k (5 Miles)
5 km
5k (3.1 Miles)
Visit the organization's website for the most recent information.
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