Race Calendar in Connecticut, United States

Bound for the Sound

Old Lyme, Connecticut, United States

19 Sep, 2026 (Sat)

$5.00 - $27.50

Running

5K 10K 1.6K

Sickle Cell Disease Association of America, CT/ Michelle's House Walk. Run. Bike.

New Haven, Connecticut, United States

19 Sep, 2026 (Sat)

$25.00

Running, Walking, Cycling

5K 1.6K 24.1K

13th Annual Now ~Lap The Lake~ 5k Walk & Run

Dayville, Connecticut, United States

20 Sep, 2026 (Sun)

$5.00 - $25.00

Running

5.1K 13th Annual NOW ~Lap The Lake ~ 1/2 MILE KIDS FUN RUN (Ages 10 and under)

Come Out & Run 5k

Wilton, Connecticut, United States

20 Sep, 2026 (Sun)

Free - $25.00

Running

5K

2025 Darien Road Race & Family Fun Day Charity Fundraiser

Darien, Connecticut, United States

20 Sep, 2026 (Sun)

$45.00

Running

2.4K 8K

Cockaponsett Trails to a Cure

Chester, Connecticut, United States

20 Sep, 2026 (Sun)

$20.00 - $25.00

Trail running

14.5K 6.4K

Murray Lender 5K Bagel Run

Woodbridge, Connecticut, United States

20 Sep, 2026 (Sun)

$30.00 - $40.00

Running

5K 3.2K

17th Annual Farmington River Run 5K Trail Race

Farmington, Connecticut, United States

20 Sep, 2026 (Sun)

$35.00

Trail running

5K

Where the Pavement Ends Single & Double Loop

Ridgefield, Connecticut, United States

20 Sep, 2026 (Sun)

$50.00 - $57.00

Trail running

6.9K 13.2K

Circle of Care's Annual Walk/Run for Kids With Cancer

Westport, Connecticut, United States

20 Sep, 2026 (Sun)

$20.00 - $25.00

Walking, Running

5K

Cromwell Riverport 5k

Cromwell, Connecticut, United States

26 Sep, 2026 (Sat)

$25.00

Running

5K

Hogsback Half Marathon

Colebrook, Connecticut, United States

26 Sep, 2026 (Sat)

$60.00

Running

Half-Marathon