Running Race Calendar in Connecticut, United States

Iron Hike - Fall Kuwohi Trail Half Marathon Plus - 15 Miles | 7,140' Elevation | 12-Hour | Run, Hike or Walk

Cornwall, Connecticut, United States

Oct 3, 2026 (Sat) – Oct 4, 2026

Free

Running

24.1K

Race Brook's Rockin' Road Race

Orange, Connecticut, United States

Oct 3, 2026 (Sat)

$10.00 - $25.00

Running

5K Fun Run

Roxbury Road Race Series #29

Roxbury, Connecticut, United States

Oct 3, 2026 (Sat)

$10.00

Running

3.7K

5th Annual Purple Light Project 5K

Hartford, Connecticut, United States

Oct 3, 2026 (Sat)

Free - $40.00

Running

5K 1.6K

Salmon River 5.5 Mile Run

Colchester, Connecticut, United States

Oct 3, 2026 (Sat)

$35.00

Running

8.9K

Iron Hike - Fall Kuwohi Trail Half Marathon Plus Relay - 15 Miles | 7,140' Elevation | 12-Hour | Run, Hike or Walk

Cornwall, Connecticut, United States

Oct 3, 2026 (Sat) – Oct 4, 2026

Free

Running

24.1K

Cider Mill Road Race

Tolland, Connecticut, United States

Oct 3, 2026 (Sat)

$12.00 - $35.00

Running

5K 1.6K Cider Mill Kids Fun Runs

Dana's Angels Research Trust's 2026 "DART To The Finish" 2 Mile Walk to Cure Niemann-Pick type C Disease

Old Greenwich, Connecticut, United States

Oct 3, 2026 (Sat)

Free - $30.00

Walking, Running

3.2K

Groton Memorial Walk & Kids' Fun Run

Groton, Connecticut, United States

Oct 4, 2026 (Sun)

$10.00 - $30.00

Walking, Running

Memorial Walk Kids' Fun Run

Strides for Strength!

Bridgeport, Connecticut, United States

Oct 4, 2026 (Sun)

Free - $32.00

Running, Walking

5K Charity Walk

Garavel SoNo Half Marathon | 5K

Norwalk, Connecticut, United States

Oct 4, 2026 (Sun)

Free - $75.00

Running

Half-Marathon 5K 1.6K +1

Fishbein / YMCA Community Road Race

Wallingford, Connecticut, United States

Oct 4, 2026 (Sun)

$5.00 - $35.00

Running, Walking

5K 1K 1.6K