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

Run For Ryan Memorial Run

Dayville, Connecticut, United States

18 Jul, 2026 (Sat)

$30.00

Running, Walking

5K

Move! with the Urban League

Hartford, Connecticut, United States

18 Jul, 2026 (Sat)

$20.00

Running

5K

Southwest Cafe Margarita 5K

Ridgefield, Connecticut, United States

25 Jul, 2026 (Sat)

$45.00

Running

5K

LYSB Midsummer Run

Old Lyme, Connecticut, United States

25 Jul, 2026 (Sat)

$10.00 - $30.00

Running, Walking

5K 1K

New Milford Parks & Recreation Road Race

New Milford, Connecticut, United States

25 Jul, 2026 (Sat)

$30.00

Running

5K 12.9K

Valley of Hartford 5K Road Race

Newington, Connecticut, United States

25 Jul, 2026 (Sat)

$30.00

Running

5K

Woodmont 5K

Milford, Connecticut, United States

25 Jul, 2026 (Sat)

$30.00

Running

5K

Surfin' Santa's Christmas In July 5k & Holiday Stroll

Stratford, Connecticut, United States

26 Jul, 2026 (Sun)

$33.00 - $37.00

Running, Walking

5K 1.6K

The Trumbull Rotary Sunset 5k Run & Walk

Trumbull, Connecticut, United States

31 Jul, 2026 (Fri)

Free - $30.00

Running

5K 1K +1

It's All Downhill From Here 5K

Wilton, Connecticut, United States

01 Aug, 2026 (Sat)

$30.00

Running

5K

Riva Runs The Boardwalk 5k

West Haven, Connecticut, United States

01 Aug, 2026 (Sat)

Free - $35.00

Running

5K Kids Run The Boardwalk

Boys & Girls Club of Milford Ice Cream Run (5K)

Milford, Connecticut, United States

02 Aug, 2026 (Sun)

$35.00

Running

5K