Race Calendar in Connecticut, United States

Salmon River 5.5 Mile Run

Colchester, Connecticut, United States

03 Oct, 2026 (Sat)

$35.00

Running

8.9K

Roxbury Road Race Series #29

Roxbury, Connecticut, United States

03 Oct, 2026 (Sat)

$10.00

Running

3.7K

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

Cornwall, Connecticut, United States

03 Oct, 2026 (Sat) – 04 Oct, 2026

Free

Running

24.1K

Iron Hike - Fall Double Kuwohi Trail Marathon Plus - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk

Cornwall, Connecticut, United States

03 Oct, 2026 (Sat) – 04 Oct, 2026

Free

Trail running

45.1K

5th Annual Purple Light Project 5K

Hartford, Connecticut, United States

03 Oct, 2026 (Sat)

Free - $40.00

Running

5K 1.6K

Iron Hike - Fall Double Kuwohi Trail Marathon Plus Relay - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk

Cornwall, Connecticut, United States

03 Oct, 2026 (Sat) – 04 Oct, 2026

Free

Trail running

45.1K

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

03 Oct, 2026 (Sat)

Free - $30.00

Walking, Running

3.2K

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

Cornwall, Connecticut, United States

03 Oct, 2026 (Sat) – 04 Oct, 2026

Free

Running

24.1K

Forbidden Forest 30 Hour Ultra

Stratford, Connecticut, United States

03 Oct, 2026 (Sat) – 04 Oct, 2026

Apple Harvest Road Races

Southington, Connecticut, United States

04 Oct, 2026 (Sun)

$20.00 - $35.00

Running, Walking

8K 5K 3.2K 1.6K +2

Capalbo Strong Walk

Fairfield, Connecticut, United States

04 Oct, 2026 (Sun)

$22.28

Walking

24K

Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge

Norfolk, Connecticut, United States

04 Oct, 2026 (Sun)

$25.00 - $35.00

Trail running

5K 10K Half-Marathon