Endurance Races in CT, United States 2026
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
103 upcoming races
Upcoming Races
Running
Cockaponsett Trails to a Cure
Sep 20, 2026Chester, USA
Running
Come Out & Run 5k
Sep 20, 2026Wilton, USA
Run 5 m
Running
Circle of Care's Annual Walk/Run for Kids With Cancer
Sep 20, 2026Westport, USA
Running
2026 Pies & Pub TaTa Trot 5k
Sep 26, 2026Middlebury, USA
Run 5 m
Running
Chamber Challenge 5K
Sep 26, 2026Meriden, USA
Run 5 m
Running
Come on Over 5K and 2.1 Mile Fitness Walk
Sep 26, 2026Portland, USA
Run 5 m
Running
Cromwell Riverport 5k
Sep 26, 2026Cromwell, USA
Run 5 m
Running
2026 Hartford HealthCare Community 5K
Sep 26, 2026Hartford, USA
Run 5 m
Running
4th Annual Beach to Beach 5k
Sep 27, 2026Morris, USA
Run 5 m
Running
Bosco Fowler Memorial 5K Road Race
Sep 27, 2026Stafford Springs, USA
Run 5 m
Swimming
Central CT Open Water Swim
Sep 27, 2026Marlborough, USA
Running
5th Annual Purple Light Project 5K
Oct 3, 2026Hartford, USA
Run 5 m
Running
Forbidden Forest 30 Hour Ultra Trail Run
Oct 3, 2026Stratford, USA
Running
Dana's Angels Research Trust's 2026 "DART To The Finish" 2 Mile Walk to Cure Niemann-Pick type C Disease
Oct 3, 2026Old Greenwich, USA
Run 3 m
Running
NipMuck Trail Marathon
Oct 4, 2026Ashford, USA
Run 42 m
Running
Capalbo Strong Walk
Oct 4, 2026Fairfield, USA
Running
Apple Harvest Road Races
Oct 4, 2026Southington, USA
Running
Mohawk Mountain Race
Oct 11, 2026Cornwall, USA
Running
Benhaven Walk for Autism
Oct 11, 2026New Haven, USA
Running
4th Annual OAH STRIDES Race and Family Fun Day
Oct 17, 2026Simsbury, USA