Endurance Races in Connecticut, United States 2026 86 events
Browse upcoming endurance races in United States. Find dates, distances, and registration links.
Upcoming races
RunningIn 6 weeks
Mohawk Mountain Race
◎ Cornwall, USA▤ Oct 11, 2026
RunningIn 6 weeks
Benhaven Walk for Autism
◎ New Haven, USA▤ Oct 11, 2026
RunningIn 7 weeks
4th Annual OAH STRIDES Race and Family Fun Day
◎ Simsbury, USA▤ Oct 17, 2026
RunningIn 7 weeks
34th Annual Halloween 5K and Kids Fun Run
◎ Brookfield, USA▤ Oct 18, 2026
5 km
RunningIn 7 weeks
Bristol Mum-A-Thon Road Race 2026
◎ Bristol, USA▤ Oct 18, 2026
RunningIn 7 weeks
Bimblers Bluff 50K
◎ Guilford, USA▤ Oct 18, 2026
50 km
RunningIn 8 weeks
Cheshire Community YMCA Harvest Trail Race and Y Cup Relay
◎ Cheshire, USA▤ Oct 24, 2026
RunningIn 8 weeks
18TH Annual 5K Walk/Run for Cancer Center
◎ Derby, USA▤ Oct 24, 2026
5 km
RunningIn 8 weeks
5K for Ballet!
◎ East Hampton, USA▤ Oct 25, 2026
5 km
RunningIn 8 weeks
Abner Oakes III Veterans Run 5K & 10K
◎ Hamden, USA▤ Oct 25, 2026
5 km
RunningIn 8 weeks
Connecticut Law Enforcement Officers Memorial Run
◎ Middletown, USA▤ Oct 25, 2026
RunningIn 8 weeks
Crosby Sports Hall of Fame Fall into Fall 4k
◎ Waterbury, USA▤ Oct 25, 2026
4 km
RunningIn 8 weeks
Donny's Dash
◎ Simsbury, USA▤ Oct 25, 2026
RunningIn 8 weeks
BRANFORD'S CIDER DONUT 5K
◎ Branford, USA▤ Oct 25, 2026
5 km
RunningIn 9 weeks
15th Annual Milford 5K Trick or Trot Run/Walk
◎ Milford, USA▤ Oct 31, 2026
5 km
RunningIn 9 weeks
Collinsville Trick or Trot
◎ Collinsville, USA▤ Oct 31, 2026
RunningIn 9 weeks
Kevin Hutt 10k
◎ Bloomfield, USA▤ Nov 1, 2026
10 km
RunningIn 9 weeks
8 Hours at the Farm
◎ Brookfield, USA▤ Nov 1, 2026
RunningIn 2 months
CT Veterans Day Race
◎ Coventry, USA▤ Nov 7, 2026
RunningIn 2 months
2026 Colony Grill 'Hot Oil' 5K
◎ Fairfield, USA▤ Nov 8, 2026
5 km