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Running in Connecticut found

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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

πŸš€Boosted

Ride with Hal

Westbrook, Connecticut
31 Aug 25
$44.90 - $71.40
πŸš€Boosted

Surfin' Santa's Christmas In July 5k & Holiday Stroll

Stratford, Connecticut
27 Jul 25
Free - $32.80
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Chamber Challenge 5K

Meriden, Connecticut
27 Sep 25
Free - $22.20

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

Circle of Care's Annual Walk/Run for Kids With Cancer

Westport, Connecticut
28 Sep 25
$22.20 - $27.50

Lisbon Fall Festival Road Race

Lisbon, Connecticut
28 Sep 25
$27.50

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

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 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 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 Denali Ultra Trail Marathon - 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 Relay - 43+ Miles | 20,825' Elevation | 48-Hour | Run, Hike or Walk

Cornwall, Connecticut
03 Oct 25 - 05 Oct 25
Free

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

Cornwall, Connecticut
04 Oct 25 - 05 Oct 25
Free

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

Cornwall, Connecticut
04 Oct 25 - 05 Oct 25
Free

Running for Water for Africa 5K

Milford, Connecticut
04 Oct 25
Free - $32.80

Run The Runway 5K & Kids Fun Run

Meriden, Connecticut
04 Oct 25
Free - $27.50

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

Cornwall, Connecticut
04 Oct 25 - 05 Oct 25
Free

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

Cornwall, Connecticut
04 Oct 25 - 05 Oct 25
Free

*READY SET STRIDE * For our Third Annual OAH Race

Simsbury, Connecticut
04 Oct 25
$32.80

Cider Mill Road Race

Tolland, Connecticut
04 Oct 25
$14.22 - $33.30

4th Annual IOL Purple Light Project 5K

Hartford, Connecticut
04 Oct 25
Free - $40.00

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

Salmon River 5.5 Mile Run

Colchester, Connecticut
04 Oct 25
$38.10

Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge

Norfolk, Connecticut
05 Oct 25
$27.50 - $38.10

Garavel SoNo Half Marathon | 5K

Norwalk, Connecticut
05 Oct 25
Free - $69.90

Apple Harvest Road Races

Southington, Connecticut
05 Oct 25
$21.14 - $38.10

Fishbein / YMCA Community Road Race

Wallingford, Connecticut
05 Oct 25
$6.30 - $32.80

RACE FOR CATHERINE

Newtown, Connecticut
10 Oct 25 - 12 Oct 25
$22.20 - $48.70

2025 Hartford Marathon Fundraiser with myTEAM TRIUMPH

East Hartford, Connecticut
11 Oct 25
Free

Hartland Harvest Run

East Hartland, Connecticut
11 Oct 25
Free - $27.50

Tom Centinaro Memorial "Dam" Race

Wolcott, Connecticut
18 Oct 25
$27.50

Tackle the Trail (TM)

Northeast, Connecticut
18 Oct 25
$80.50 - $263.50

The Little Guild 12th Annual Run & Wag 5K

Cornwall, Connecticut
18 Oct 25
$38.10

Cider Run/Walk 5k

Warren, Connecticut
18 Oct 25
$27.50

Tunnel to Towers 5K Run & Walk - Bridgeport, CT

Bridgeport, Connecticut
18 Oct 25
$5.00 - $25.00

33rd Annual Halloween 5K and Kids Fun Run

Brookfield, Connecticut
19 Oct 25
$6.30 - $32.80

Easterseals 5K Your Way Freedom Stride

Farmington, Connecticut
19 Oct 25
$32.80

Great Pumpkin Classic

TRUMBULL, Connecticut
19 Oct 25
$17.40 - $30.12
Showing 121-160 of 215 results