2 aidUltramarathons in Connecticut
As of October 6, 2026, Crewable lists 13 upcoming ultramarathons in Connecticut from November 2026 to June 2027. The next is 8 Hours at the Farm on November 1 in Brookfield. Registration is open for 4.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
With aid station data
2 aid
11 aid
Race calendar
November 2026
3 racesDecember 2026
2 racesMarch 2027
1 raceApril 2027
3 racesMay 2027
3 racesJune 2027
1 raceQuick answers
What is the next ultramarathon in Connecticut?
8 Hours at the Farm, on Sunday, November 1, 2026, in Brookfield. Distances: 8 hr, 4 hr, 5K.
How many ultramarathons in Connecticut have open registration?
4 of the 13 list registration as open as of October 6, 2026, including 8 Hours at the Farm, Roxbury Fall Classic and Tower Tag Challenge.
What is the busiest month for ultramarathons in Connecticut?
November 2026, with 3 of the 13. April 2027 follows with 3.
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