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Running in Connecticut found
View all ↓Running in Connecticut 2025 - 2026
The most comprehensive list of Connecticut Running Events in 2025 - 2026. Discover 100's of US Connecticut Running. Find your perfect race here!
Running Connecticut 2025 - 2026
🚀Boosted
Turkey Can Can
Sterling, Connecticut
Sat 22 Nov 25
$27.50
🚀Boosted
Hillacious Half Marathon
Litchfield, Connecticut
Sat 15 Nov 25
$54.00 - $64.60
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Iron Hike - Fall Denali Ultra Trail Marathon Relay - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut
Fri 02 Oct 26 - Sun 04 Oct 26
Free
Iron Hike - Fall Denali Ultra Trail Marathon - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut
Fri 02 Oct 26 - Sun 04 Oct 26
Free
Iron Hike - Fall Kuwohi Trail Half Marathon Plus Relay - 15 Miles | 7,140' Elevation | 12-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 03 Oct 26 - Sun 04 Oct 26
Free
Iron Hike - Fall Kuwohi Trail Half Marathon Plus - 15 Miles | 7,140' Elevation | 12-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 03 Oct 26 - Sun 04 Oct 26
Free
Iron Hike - Fall Double Kuwohi Trail Marathon Plus Relay - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 03 Oct 26 - Sun 04 Oct 26
Free
Iron Hike - Fall Double Kuwohi Trail Marathon Plus - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 03 Oct 26 - Sun 04 Oct 26
Free
Iron Hike - Fall Answer the Bell Ultra Trail Marathon - Basic (Backyard Ultra Format) - 28+ Miles | 14,400'+ Elevation | 24-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 03 Oct 26 - Sun 04 Oct 26
Free
Fishbein / YMCA Community Road Race
Wallingford, Connecticut
Sun 04 Oct 26
$6.30 - $32.80
Chase's 20th Birthday Challenge: 200 miles in 10 months!
Newtown, Connecticut
Wed 01 Jan 25 - Fri 31 Oct 25
$38.10
Get Ready to Run! 5K Training Program (Fall Session)
Glastonbury, Connecticut
Sat 06 Sep 25 - Sun 16 Nov 25
$54.00
Rising Stars Training Program (Fall Session) Presented by Smartstart Pediatrics
Glastonbury, Connecticut
Sat 06 Sep 25 - Sun 16 Nov 25
$54.00
Zoomerangs! Kids Running Program
West Hartford, Connecticut
Sun 14 Sep 25 - Sun 16 Nov 25
$54.00
Fleet Feet Hartford Fall 2025 Training Programs
West Hartford, Connecticut
Sat 27 Sep 25 - Sun 07 Dec 25
$107.00 - $140.92
Connecticut Empower Walk & 5K Run
Hartford, Connecticut
Sun 02 Nov 25
$49.35
8th Annual Taco Trials
Rocky Hill, Connecticut
Sun 14 Dec 25
$10,400,001.00
HTC Winter Series Barkhamsted 8.5/17 mile (registration opens 11/10)
Barkhamsted, Connecticut
Sun 11 Jan 26
Free
41st Annual Lake Waramaug Polar Bear Run
Warren, Connecticut
Sun 22 Feb 26
$39.16
HTC Winter Series Simsbury 5 mile run
Simsbury, Connecticut
Sat 21 Mar 26
Free
Annual Johnny's Jog for Charity 5K - Blue Back Square, West Hartford
West Hartford, Connecticut
Sun 22 Mar 26
$43.40
Bradley Road Race - 5K & 10K
Windsor Locks, Connecticut
Sat 28 Mar 26
$32.80
Hartford Track Club Quarter Marathon
West Hartford, Connecticut
Sat 11 Apr 26
$25.00
Shane Kinsella Memorial Run/ Walk
Goshen, Connecticut
Sat 25 Apr 26
$27.50
RESERVOIR RUSH
Moodus, Connecticut
Sat 16 May 26
$11.60 - $43.40
Iron Hike - Spring Everest / 29029 Everesting Ultra Trail Marathon - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk
Cornwall, Connecticut
Thu 04 Jun 26 - Sun 07 Jun 26
Free
Iron Hike - Spring Olympus Mons Ultra Trail Marathon Relay - powered by Skratch Labs ® - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk
Cornwall, Connecticut
Thu 04 Jun 26 - Sun 07 Jun 26
Free
Iron Hike - Spring Olympus Mons Ultra Trail Marathon - powered by Skratch Labs ® - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk
Cornwall, Connecticut
Thu 04 Jun 26 - Sun 07 Jun 26
Free
Iron Hike - Spring Everest / 29029 Everesting Ultra Trail Marathon Relay - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk
Cornwall, Connecticut
Thu 04 Jun 26 - Sun 07 Jun 26
Free
Iron Hike - Spring Denali Ultra Trail Marathon - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut
Fri 05 Jun 26 - Sun 07 Jun 26
Free
Iron Hike - Spring Denali Ultra Trail Marathon Relay - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut
Fri 05 Jun 26 - Sun 07 Jun 26
Free
Iron Hike - Spring Kuwohi Trail Half Marathon Plus - 15 Miles | 7,140' Elevation | 12-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 06 Jun 26 - Sun 07 Jun 26
Free
Iron Hike - Spring Kuwohi Trail Half Marathon Plus Relay - 15 Miles | 7,140' Elevation | 12-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 06 Jun 26 - Sun 07 Jun 26
Free
Iron Hike - Spring Double Kuwohi Trail Marathon Plus - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 06 Jun 26 - Sun 07 Jun 26
Free
Iron Hike - Spring Double Kuwohi Trail Marathon Plus Relay - 28+ Miles | 13,685' Elevation | 24-Hour | Run, Hike or Walk
Cornwall, Connecticut
Sat 06 Jun 26 - Sun 07 Jun 26
Free
Gaylord Gauntlet
Wallingford, Connecticut
Sat 13 Jun 26
$64.60
Litchfield Hills Road Race
Litchfield, Connecticut
Sun 14 Jun 26
$54.00
59th Annual John Demille Firecracker 8K Road Race
Bethel, Connecticut
Sat 04 Jul 26
$32.80
Stonington Cross Country 5K
Pawcatuck, Connecticut
Wed 12 Aug 26
Free
17th Annual Saybrook Point 5k Road Race 2026
Old Saybrook, Connecticut
Sat 22 Aug 26
$30.00
Run for The Hills
Niantic, Connecticut
Sat 12 Sep 26
$27.50
2025 Pies & Pub TaTa Trot 5k
Middlebury, Connecticut
Sat 26 Sep 26
$38.10
Showing 121-160 of 162 results