Race Discovery

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

321 events found

Run for Music logo
Oct
18

Run for Music

Ledyard, Connecticut, United States
Free - $35.00
Running
5K 1.6K
Great Pumpkin Classic logo
Oct
18

Great Pumpkin Classic

Trumbull, Connecticut, United States
$23.00 - $34.00
Running Walking
5K 3K
34th Annual Halloween 5K and Kids Fun Run logo
Oct
18

34th Annual Halloween 5K and Kids Fun Run

Brookfield, Connecticut, United States
$5.00 - $30.00
Running
5K 0.4K
Goodwill Halloween Hustle 5K logo
Oct
18

Goodwill Halloween Hustle 5K

Glastonbury, Connecticut, United States
$25.00
Running
5K
Berkshire League Cross Country Championships logo
Oct
22

Berkshire League Cross Country Championships

Watertown, Connecticut, United States
Free
Running
5.1K Hold Event +1
Chasing the Legend; Easton's Lady in White 5K Run/Walk logo
Oct
24

Chasing the Legend; Easton's Lady in White 5K Run/Walk

Easton, Connecticut, United States
$35.00
Running
5K
Andover Norton Commission Trick or Trot 5K Run/Walk logo
Oct
24

Andover Norton Commission Trick or Trot 5K Run/Walk

Andover, Connecticut, United States
$30.00
Running
5K
Cheshire Community Ymca Harvest Trail Race and Y Cup Relay logo
Oct
24

Cheshire Community Ymca Harvest Trail Race and Y Cup Relay

Cheshire, Connecticut, United States
Free - $38.00
Trail running Running
5K Pumpkin Dash
Masquerade 5K logo
Oct
25

Masquerade 5K

Marlborough, Connecticut, United States
$30.00
Running
5K
Donny's Dash logo
Oct
25

Donny's Dash

Simsbury, Connecticut, United States
Running
5K
Abner Oakes III Veterans Run 5K & 10K logo
Oct
25

Abner Oakes III Veterans Run 5K & 10K

Hamden, Connecticut, United States
$35.00 - $55.00
Running
5K 10K 1.6K
King Cares 5K logo
Oct
25

King Cares 5K

Stamford, Connecticut, United States
$30.00
Running
5K