RunRace USA › Connecticut › CT123 (200K)
CT123 (200K)
East Thompson, Connecticut · Saturday, April 10, 2027 · 200K, 100K
Official race page & registration ↗CT123 (200K) takes place on Saturday, April 10, 2027 in East Thompson, Connecticut. The race offers 2 distances: 200K, 100K. For anyone travelling in, Killingly Center is about 12 miles away and Worcester is about 17 miles away.
It is one of 8 races on the Connecticut calendar that April. The 100K is rare in Connecticut: only two races on the calendar offer it.
- Date
- Saturday, April 10, 2027
- Location
- East Thompson, Connecticut
- Distances
- 200K, 100K
Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in East Thompson: check in Apr 9, out Apr 11.
Common questions
When is CT123 (200K)?
CT123 (200K) is scheduled for Saturday, April 10, 2027.
Where is CT123 (200K) held?
CT123 (200K) is held in East Thompson, Connecticut. It is about 12 miles from Killingly Center and 17 miles from Worcester.
What distances does CT123 (200K) offer?
The listed distances are 200K, 100K.
How do I register for CT123 (200K)?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Apr 11Ion Bank Cheshire Road RacesCheshire, CT
- Apr 4Sleeping Giant Trail RunsHamden, CT
- Apr 17Traprock 50Bloomfield, CT
- Apr 18Stamford Run Club 5k/10k/Half Marathon 2026Stamford, CT
- Mar 28Northern Nipmuck Trail RaceUnion, CT
See every race on the Connecticut calendar, Connecticut Ultras, or use the Race Finder for maps and filters.