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Spring Fling 600

Southington, United States • 10 May 2025

The Spring Fling 600 is an annual trail running event hosted by the CT Trailmixers at YMCA Camp Sloper in Southington, Connecticut. The event features two main races: the 600-minute race where participants run as many loops as possible on a roughly three-mile trail course within 10 hours, and a 6-mile race consisting of two laps of the same course. The well-marked course offers varied terrain and scenic views, with enthusiastic support and aid stations praised by past runners. The event welcomes all levels, including newcomers to trail running, and includes awards and finisher medals. Proceeds benefit local organizations and a shoe scholarship program for youth runners. Visit the organization's website for the most recent information.

United States Connecticut Southington

Race information

Website Registration
6 mi
Spring Fling 6 Mile
Spring Fling 600
Visit the organization's website for the most recent information.
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