Race Calendar in Connecticut, United States

Run for The Hills

Niantic, Connecticut, United States

Sep 5, 2026 (Sat)

$25.00

Trail running

5K

Quassapaug Sailing Center Open Water Swim

Middlebury, Connecticut, United States

Sep 5, 2026 (Sat)

$40.00 - $95.00

Swimming

4.8K 2.4K 0.8K 8K +3

Roxbury Road Race Series #25

Roxbury, Connecticut, United States

Sep 5, 2026 (Sat)

$10.00

Running

1.6K

Ride with Hal

Westbrook, Connecticut, United States

Sep 6, 2026 (Sun)

$40.00 - $65.00

Cycling, Running

Ultra 24.1K 8K

Haddam Neck Fair 5K

Haddam, Connecticut, United States

Sep 6, 2026 (Sun)

$18.00

Running

5K

Faxon Law New Haven Road Race

New Haven, Connecticut, United States

Sep 7, 2026 (Mon)

$10.00 - $82.00

Running

Half-Marathon 20K 5K 0.8K +1

Suffield Parks & Recreation Road Race

Suffield, Connecticut, United States

Sep 12, 2026 (Sat)

Free - $35.00

Running, Walking

10K 5K 2.5K Kid's Fun Run

4 Town 5k

Somers, Connecticut, United States

Sep 12, 2026 (Sat)

$35.00

Running

5K

Run 4 Hunger and Health

Newtown, Connecticut, United States

Sep 12, 2026 (Sat)

$5.00 - $30.00

Running

5K 1.6K

2026 Dave Parcells Madison Triathlon

Madison, Connecticut, United States

Sep 12, 2026 (Sat)

Free - $150.00

Triathlon, Aquabike

26.6K 20.1K 26.1K +5

Roxbury Road Race Series #26

Roxbury, Connecticut, United States

Sep 12, 2026 (Sat)

$10.00

Running

10.3K

Groton City Brew Run

Groton, Connecticut, United States

Sep 12, 2026 (Sat)

Free - $44.00

Running

5K 1.5K