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

CLA Blue Back Mitten Run

West Hartford, Connecticut, United States

Dec 6, 2026 (Sun)

Running

5K

Niantic Jingle 5k

Niantic, Connecticut, United States

Dec 12, 2026 (Sat)

$25.00

Running

5K

The Holiday Run & Walk For Toys

Stratford, Connecticut, United States

Dec 13, 2026 (Sun)

Free - $18.00

Running

5K Tykes for Toys Fun Run- 9 yrs & under

Jingle Bell Run - Connecticut

Madison, Connecticut, United States

Dec 20, 2026 (Sun)

$45.00 - $50.00

Running

5K

The Scrooge Scramble 5K - Rails to Trails - Vernon

Vernon Rockville, Connecticut, United States

Dec 25, 2026 (Fri)

$20.00

Running

5K

Kelley's Pace Hare Hop 5K

Mystic, Connecticut, United States

Feb 27, 2027 (Sat)

$32.00

Running

5K

99.1 PLR *Shamrock and Roll 5K*

New Haven, Connecticut, United States

Mar 7, 2027 (Sun)

$30.00

Running

5K

Catch A Leprechaun 5K

Essex, Connecticut, United States

Mar 13, 2027 (Sat)

$33.00

Running

5K

Ion Bank Cheshire Road Races

Cheshire, Connecticut, United States

Apr 11, 2027 (Sun)

$10.00 - $60.00

Running

Half-Marathon 5K 0.8K 6.4K

Stamford Run Club 5k/10k/Half Marathon 2026

Stamford, Connecticut, United States

Apr 18, 2027 (Sun)

Running

5K

Move! with the Urban League

Hartford, Connecticut, United States

Jul 18, 2026 (Sat)

Running

5K

Run For Ryan Memorial Run

Dayville, Connecticut, United States

Jul 18, 2026 (Sat)

Running, Walking

5K