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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
πBoosted
Newtown Turkey Trot
Newtown, Connecticut
27 Nov 25
$27.50
πBoosted
Spring Into Spring Glen 5K
Hamden, Connecticut
18 May 25
$6.80 - $33.30
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Amber Room Run from the Sun 5K
Danbury, Connecticut
21 Aug 25
$47.71
16th Annual Saybrook Point 5k Road Race 2025
Old Saybrook, Connecticut
23 Aug 25
$27.50
2025 Killingworth Road Race 4 Miles
Killingworth, Connecticut
23 Aug 25
$28.00
3rd Annual DK Movement Cares 5K Run/Walk
Bristol, Connecticut
23 Aug 25
Free - $32.80
Be Happy Road Race
Windsor, Connecticut
24 Aug 25
$20.00 - $80.00
2nd Annual Miles for Mutts 5K CT
Granby, Connecticut
30 Aug 25
Free - $38.60
Haddam Neck Fair 5K
Haddam, Connecticut
31 Aug 25
$20.08
Ride with Hal
Westbrook, Connecticut
31 Aug 25
$44.90 - $71.40
Faxon Law New Haven Road Race
New Haven, Connecticut
01 Sep 25
$11.19 - $86.32
Groton City Brew Run
Groton, Connecticut
06 Sep 25
Free - $41.00
Montville Race Day 5K , 10K , and Color Run
Oakdale, Connecticut
07 Sep 25
Free - $48.70
Kailey Jaie Prenoveau Scholarship 5K Run
Harwinton, Connecticut
13 Sep 25
$16.90 - $32.80
Jill's Race for MS
Beacon Falls, Connecticut
13 Sep 25
$11.60 - $27.50
Run for The Hills
Niantic, Connecticut
13 Sep 25
$27.50
Arc Run
Meriden, Connecticut
13 Sep 25
$27.50 - $38.10
Run 4 Hunger and Health
Newtown, Connecticut
13 Sep 25
$5.00 - $25.00
Where the Pavement Ends Single & Double Loop
Ridgefield, Connecticut
14 Sep 25
$45.52 - $54.00
15th Annual Girls Just Wanna Run 5K
Bantam, Connecticut
14 Sep 25
$22.20 - $38.10
Murray Lender 5K Bagel Run
Woodbridge, Connecticut
14 Sep 25
Free - $43.90
13th Annual Miles for a Mission 5K Run/Walk In Person AND Virtual benefiting Fairgate Farm
Stamford, Connecticut
15 Sep 25 - 21 Sep 25
$32.80
Sickle Cell Disease Association of America, CT/ Michelle's House Walk. Run. Bike.
New Haven, Connecticut
20 Sep 25
$27.50
Bound for the Sound
Old Lyme, Connecticut
20 Sep 25
$11.60 - $27.50
OUTRUN ADDICTION 5K
Enfield, Connecticut
20 Sep 25
$27.50
End the Stigma: Mental Health Awareness 5K
New London, Connecticut
20 Sep 25
$28.45
Cockaponsett Trails to a Cure
Chester, Connecticut
21 Sep 25
$22.20 - $27.50
The River Run
Simsbury, Connecticut
27 Sep 25
Free - $35.00
No Sto Defeats MSA 5K and Fitness Walk
North Stonington, Connecticut
27 Sep 25 - 04 Oct 25
$22.20 - $27.50
Chamber Challenge 5K
Meriden, Connecticut
27 Sep 25
Free - $22.20
Run/Walk To Save a Life 5K
Hamden, Connecticut
28 Sep 25
$34.30
The 38th Bigelow Tea Community Challenge
Southport, Connecticut
28 Sep 25
$17.40 - $38.60
Circle of Care's Annual Walk/Run for Kids With Cancer
Westport, Connecticut
28 Sep 25
$22.20 - $27.50
IronHike Endurance Series - Fall 2025 - Mohawk Mtn, CT, USA
Cornwall, Connecticut
02 Oct 25 - 05 Oct 25
$200.00 - $2,000.00
Iron Hike - Fall Olympus Mons Ultra Trail Marathon - powered by Skratch Labs - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk
Cornwall, Connecticut
02 Oct 25 - 05 Oct 25
Free
Iron Hike - Fall Olympus Mons Ultra Trail Marathon Relay - powered by Skratch Labs - 152+ Miles | 72,590' Elevation | 84-Hour | Run, Hike or Walk
Cornwall, Connecticut
02 Oct 25 - 05 Oct 25
Free
Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk
Cornwall, Connecticut
02 Oct 25 - 05 Oct 25
Free
Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon Relay - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or Walk
Cornwall, Connecticut
02 Oct 25 - 05 Oct 25
Free
Iron Hike - Fall Denali Ultra Trail Marathon Relay - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut
03 Oct 25 - 05 Oct 25
Free
Iron Hike - Fall Denali Ultra Trail Marathon - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk
Cornwall, Connecticut
03 Oct 25 - 05 Oct 25
Free
Run The Runway 5K & Kids Fun Run
Meriden, Connecticut
04 Oct 25
Free - $27.50
Dana's Angels Research Trust's 2025 "DART To The Finish" 2 Mile Walk to Cure Niemann-Pick type C Disease - Registration Fees are tax deductible donations
Old Greenwich, Connecticut
04 Oct 25
Free - $30.00
Showing 121-160 of 235 results