5K Races in Connecticut, United States 2026 30 events
5 kilometres — the most popular race distance, and the usual first race for new runners. Browse upcoming events in United States.
Upcoming races
RunningIn 2 days
2026 STERLING DOWN AND DIRTY 5K
◎ Stratford, USA▤ Sep 12, 2026
5 km
RunningIn 4 days
14th Annual Miles for a Mission 5K Run/Walk – In Person AND Virtual – benefiting INTEMPO
◎ Stamford, USA▤ Sep 14-20, 2026
5 km
RunningIn 9 days
2nd Annual PCS Harvest Hustle 5K & Kids Run
◎ Pomfret Center, USA▤ Sep 19, 2026
5 km
RunningIn 9 days
4 Town 5k
◎ Somers, USA▤ Sep 19, 2026
5 km
RunningIn 9 days
Bozrah Fire Department 5k Road Race and Kids' fun run
◎ Bozrah, USA▤ Sep 19, 2026
5 km
RunningIn 9 days
2026 Run To The River 5K
◎ Deep River, USA▤ Sep 19, 2026
5 km
RunningIn 10 days
17th Annual Farmington River Run 5K Trail Race
◎ Farmington, USA▤ Sep 20, 2026
5 km
RunningIn 10 days
Come Out & Run 5k
◎ Wilton, USA▤ Sep 20, 2026
5 km
RunningIn 10 days
14th Annual NOW ~Lap The Lake~ 5k Walk & Run
◎ Dayville, USA▤ Sep 20, 2026
5 km
RunningIn 2 weeks
2026 Pies & Pub TaTa Trot 5k
◎ Middlebury, USA▤ Sep 26, 2026
5 km
RunningIn 2 weeks
Chamber Challenge 5K
◎ Meriden, USA▤ Sep 26, 2026
5 km
RunningIn 2 weeks
Come on Over 5K and 2.1 Mile Fitness Walk
◎ Portland, USA▤ Sep 26, 2026
5 km
RunningIn 2 weeks
Cromwell Riverport 5k
◎ Cromwell, USA▤ Sep 26, 2026
5 km
RunningIn 2 weeks
2026 Hartford HealthCare Community 5K
◎ Hartford, USA▤ Sep 26, 2026
5 km
RunningIn 2 weeks
Bosco Fowler Memorial 5K Road Race
◎ Stafford Springs, USA▤ Sep 27, 2026
5 km
RunningIn 2 weeks
4th Annual Beach to Beach 5k
◎ Morris, USA▤ Sep 27, 2026
5 km
RunningIn 3 weeks
5th Annual Purple Light Project 5K
◎ Hartford, USA▤ Oct 3, 2026
5 km
RunningIn 5 weeks
34th Annual Halloween 5K and Kids Fun Run
◎ Brookfield, USA▤ Oct 18, 2026
5 km
RunningIn 6 weeks
18TH Annual 5K Walk/Run for Cancer Center
◎ Derby, USA▤ Oct 24, 2026
5 km
RunningIn 6 weeks
5K for Ballet!
◎ East Hampton, USA▤ Oct 25, 2026
5 km