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Trail

Traprock 50K

CT Trailmixers Penwood State Park, Bloomfield, CT

Race day
Sat, Apr 178:30 am ET start
Distance
31.1 mi
Entry
Opening soonOpen registration
Price
Not listedcheck the official site
Next deadline
Thu, Nov 26Registration opens
Weeks to train
22
Register on the official site ↗

Key dates

For the 2027 race only. All times in Eastern Time (ET).

  1. Sat, Apr 17, 8:30 am ET
    Race day
    Source: ultrasignup.com · checked Oct 28, 2026
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How to enter

Open registration. First come, first served until it fills or registration closes.

2027 edition, 50K starts 8:30 AM (17K 9:30 AM). First-come registration on UltraSignup opens Thu Nov 26, 2026 at 12:00 AM ET; once at capacity a waitlist starts automatically (cap number not stated), filled in registration order with 2 days to respond. No formal qualifier, but organizer advises sufficient experience such as a recent marathon. 50% refund before Mar 1; no transfers or deferrals.

PriceNot listed by the organizer yet. Check the official site.

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The course

Three loops of roughly 10.5-11 miles, about half technical single track on the Metacomet Trail and the rest double-track. 9-hour cutoff. Cupless race. A 17K (one loop) is also offered.

Sources

ultrasignup.com · last checked Oct 28, 2026

Anything we couldn’t confirm is left out. Confirm on the official site before you register.

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