Logo

Tarc Summer Classic

Medfield, United States • 8 Aug 2026

Event overview

The Trail Animals Running Club Summer Classic takes place at Noon Hill Reservation and Shattuck Reservation in Medfield, Massachusetts. The event uses a 10 mile undulating loop that starts and finishes at Holt Pond and runs along forested gravel and singletrack. The course winds near the Charles River and reaches a viewpoint at the top of Noon Hill.

Distances and course details

  • 10 miles
  • 50K (about 31 miles)
  • 40 miles

The 50K field completes an additional short loop around Holt Pond at the start to reach the 31 mile distance. The course surface is mostly singletrack with some double track and a very short road section of about 100 yards. Terrain includes roots and rocks; the total elevation gain per 10 mile loop is approximately 1,000 feet and includes the climb to the Noon Hill vista. Time limits apply: 11 hours for the ultra distances and 4 hours for the 10 mile event. Visit the organization's website for the most recent information.

United States Massachusetts Medfield

Race information

Website Registration
40 mi
40 Mile Ultramarathon Waitlist
40 mi
40 Mile Ultramarathon
50 km
50k Ultramarathon Waitlist
50 km
50k Ultramarathon
10 mi
10 Mile
10 mi
10 Mile Waitlist
Visit the organization's website for the most recent information.
Trail runs nearby

Tarc to Hale and Back

Westwood

A Trail Animals trail event at Hale Education in Westwood offering a timed six hour option and a 3.5 mile singleloop on mostly singletrack around ponds. One cupless aid station at start/finish and limited parking with possible walking.

Fight for Air Climb Providence

Providence

Ascend twenty two floors at the Omni Providence Hotel during 이 premier indoor stair climbing event. Participants can join the open or firefighter categories to tackle three hundred and forty eight steps at their own pace.

F.I.T. the Challenge OCR

Cumberland

Experience an obstacle course race in Cumberland featuring a 3.2 mile loop with 1000 feet of elevation. Choose from competitive waves, multilap options, or a signature 12 hour ultra endurance challenge.

Spring Fever 5K | 5M | 8H

Hingham

Shake off winter at the Spring Fever trail run in Wompatuck State Park. Choose from a 5K, 5M, or 8-hour ultra on a reversed course. All finishers get a custom award and can enjoy on-course support.