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TARC Fall Classic

Carlisle, United States • 6 Sep 2025

The TARC Fall Classic is a popular trail running event held at Great Brook Farm State Park in Carlisle, Massachusetts, offering a range of distances including 10K, half marathon, 20 mile, 50K, and 50 mile races, plus a Yeti Mischief Mile and a free youth fun run. The courses wind through scenic New England woods and cornfields, featuring natural trail challenges like roots and rocks. The event is beginner-friendly and family-oriented, with well-marked loops and aid stations providing vegan-friendly refreshments. Emphasizing community, inclusivity, and environmental stewardship, the race fosters camaraderie among runners and supports land conservation efforts. Registration is limited and the event sells out annually. Visit the organization's website for the most recent information.

United States Massachusetts Carlisle

Race information

Website Registration
50 mi
50 Mile
50 mi
50 Mile Waitlist
50 km
50k
50 km
50k Waitlist
20 mi
20 Mile Waitlist
20 mi
20 Mile
21 km
Half Marathon
21 km
Half Marathon Waitlist
10 km
10k
10 km
10k Waitlist
Free Youth Fun Run
Free Youth Fun Run Waitlist
Visit the organization's website for the most recent information.
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