All races in Connecticut
Upcoming marathons in Connecticut
3 marathons are coming up in Connecticut, out of 141 races on the statewide calendar. Compare dates, distances and locations, then get ready with a personalized training plan.
3 upcoming races
October 2026
- Oct 10, 2026Eversource Hartford Marathon and Half Marathon📍 Hartford, CT26.2 mi · 13.1 mi · 3.1 mi
- Oct 10, 2026Marathon Eversource de Hartford 📍 Hartford, CT26.2 mi · 26.2 mi · 13.1 mi · 3.1 mi
April 2027
- Apr 3, 2027Savin Rock Marathon & Half Marathon📍 West Haven, CT26.2 mi · 13.1 mi
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