Race Discovery

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

269 events found

Nonnewaug Cross Country Invitational logo
Oct
02

Nonnewaug Cross Country Invitational

Woodbury, Connecticut, United States
Free
Running
5K 2.4K +2
Pounding the Pavement for Pink Races logo
Oct
02

Pounding the Pavement for Pink Races

Seymour, Connecticut, United States
$15.00 - $35.00
Running
1.6K 5K
Cider Mill Road Race logo
Oct
03

Cider Mill Road Race

Tolland, Connecticut, United States
$12.00 - $35.00
Running
5K 1.6K Cider Mill Kids Fun Runs
5th Annual Purple Light Project 5K logo
Oct
03

5th Annual Purple Light Project 5K

Hartford, Connecticut, United States
Free - $40.00
Running
5K 1.6K
Race Brook's Rockin' Road Race logo
Oct
03

Race Brook's Rockin' Road Race

Orange, Connecticut, United States
$10.00 - $25.00
Running
5K Fun Run
Strides for Strength! logo
Oct
04

Strides for Strength!

Bridgeport, Connecticut, United States
Free - $32.00
Running Walking
5K Charity Walk
Big Sky 5K logo
Oct
04

Big Sky 5K

Farmington, Connecticut, United States
$30.00
Running
5K
Garavel SoNo Half Marathon | 5K logo
Oct
04

Garavel SoNo Half Marathon | 5K

Norwalk, Connecticut, United States
Free - $75.00
Running
Half-Marathon 5K 1.6K +1
Fishbein / YMCA Community Road Race logo
Oct
04

Fishbein / YMCA Community Road Race

Wallingford, Connecticut, United States
$5.00 - $35.00
Running Walking
5K 1K 1.6K
Apple Harvest Road Races logo
Oct
04

Apple Harvest Road Races

Southington, Connecticut, United States
$20.00 - $35.00
Running Walking
8K 5K 3.2K 1.6K +2
RACE FOR CATHERINE logo
Oct
09

RACE FOR CATHERINE

Newtown, Connecticut, United States
$25.00 - $45.00
Running
5K
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K logo
Oct
10

Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K

Hartford, Connecticut, United States
Running
Marathon Half-Marathon 5K