Traprock 50

APR
17
2027
50K and 17K loop trail races at Penwood State Park in Bloomfield CT on April 17, 2027 featuring rocky single track, double-track sections, and a cupless aid setup.
Sat 17 Apr 2027
50 kilometers 17 kilometers

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About the race

Traprock 50 is a trail event in Bloomfield, CT, held at Penwood State Park on April 17, 2027. The organizer is the CT Trailmixers, a volunteer non-profit trail running club. Race proceeds support local organizations including the Simsbury Land Trust and the Connecticut Forest & Parks Association.

The course is a loop of approximately 10.5 to 11 miles per loop. There are two race options:

  • 50K three loops
  • 17K one loop

The terrain is rolling forest roads and single track. About half the course follows technical single track on the Metacomet Trail; the remainder is double-track. Sections can be extremely rocky. The course will not change from the published route; a course map is available on AllTrails. The 50K has a nine hour cutoff.

The event is cupless; participants should plan to carry their own cup or bottle. Once the race reaches capacity, a waitlist opens. Waitlist selections follow registration order and selected runners have two days to accept. A tech shirt is available for separate purchase. Cancellation before March 1 yields a 50% refund; there are no refunds after that date, and no bib transfers or deferrals. Visit the organization's website for the most recent information.

Events nearby

CT Trailmixers event at YMCA Camp Sloper offers a 400 minute loop style race and a 4 mile option, chip timed with on course aid and limited entries.
An accurately measured 8K cross-country race at the MDC Reservoir Complex in West Hartford with gravel, trails and fields and USATF sanction pending.
Inaugural Stride for the Knights 5K at Southington High School features a wooded cross-country course with a track finish, a kids fun run, and awards from Fleet Feet.
Off-road 5 km and 5 mile run plus a 5 km ruck in South Glastonbury on November 28, with a kids fun run and a post-event chili, s'mores and brewery beverages.
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