Join the CT Trailmixers for our third-annual Spring Fling 600! See how many three-mile trail loops you can complete in ten hours. Tons of food, two aid stations, real bathrooms (complements of the Southington YMCA), free massages, and a high-energy staging area will give both new and experienced trail runners a memorable day. 

Upcoming Races

May 8 2021
10 Hours
Multiple Loop Course
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts


10 Hours View course top times

Date Finishers Top Result Top Result (F)
05/03/20 Race Cancelled
05/05/19 44 55.8 46.5
05/06/18 60 58.9 49.6
05/07/17 38 52.71 52.7
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information. If you see an error, please let us know

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