5K races in Connecticut, United States — 2026 running calendar

11th Annual Milford Moves for Veterans 5K

Milford, Connecticut, United States

Jun 28, 2026 (Sun)

Running

5K

GRR Firecracker 5K Presented By Highland Park Market

Glastonbury, Connecticut, United States

Jun 28, 2026 (Sun)

Running

5K 3.2K

Tunnel to Towers 5K Run & Walk - Bethel, CT

Bethel, Connecticut, United States

Jun 28, 2026 (Sun)

Running

5K

Rose Arts Road Race

Norwich, Connecticut, United States

Jun 27, 2026 (Sat)

Running

5K 10K

Westport Road Runners Summer Series

Westport, Connecticut, United States

Jun 27, 2026 (Sat) – Sep 5, 2026

$15.00

Running

3.5K 5K 6.1K 6.6K +6

Beyond your Limits 5k

West Haven, Connecticut, United States

Jun 27, 2026 (Sat)

Running

5K

The Club 2nd Annual 5k!

Naugatuck, Connecticut, United States

Jun 27, 2026 (Sat)

Running

5K

8th Annual 5k Walk/Run for Overdose Awareness

Shelton, Connecticut, United States

Jun 25, 2026 (Thu)

Running

5K

Riverfront Hartford 5K

Hartford, Connecticut, United States

Jun 25, 2026 (Thu)

Running

5K

4th Annual Bloomfield Juneteenth 5K

Bloomfield, Connecticut, United States

Jun 20, 2026 (Sat)

Running

5K

2026 Rushford’s Race for Recovery 5K Color Run

Portland, Connecticut, United States

Jun 20, 2026 (Sat)

Running

5K

3rd Annual LSC Soccer Stride

Ledyard, Connecticut, United States

Jun 20, 2026 (Sat)

Running

5K 6.4K