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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
2025 Windsor Kiwanis Shad Derby Road Race
Windsor, Connecticut
17 May 25
$17.40
πBoosted
Santa Made Me Do It
Bethlehem, Connecticut
06 Dec 25
Free - $32.80
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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 - 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
Salmon River 5.5 Mile Run
Colchester, Connecticut
04 Oct 25
$38.10
*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
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
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
Hartford HealthCare MidState Medical Center Run The Runway 5K
Meriden, Connecticut
04 Oct 25
Free - $27.50
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
Fishbein / YMCA Community Road Race
Wallingford, Connecticut
05 Oct 25
$6.30 - $32.80
Apple Harvest Road Races
Southington, Connecticut
05 Oct 25
$21.14 - $38.10
Garavel SoNo Half Marathon | 5K
Norwalk, Connecticut
05 Oct 25
Free - $59.30
RACE FOR CATHERINE
Newtown, Connecticut
10 Oct 25 - 12 Oct 25
$16.90 - $43.40
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
Tunnel to Towers 5K Run & Walk - Bridgeport, CT
Bridgeport, Connecticut
18 Oct 25
$5.00 - $25.00
The Little Guild 12th Annual Run & Wag 5K
Cornwall, Connecticut
18 Oct 25
$38.10
The Ridgefield Road Fest: 1/2 Marathon, 7-Miler, & Iris Fund 5K
Ridgefield, Connecticut
19 Oct 25
$25.91 - $60.36
33rd Annual Halloween 5K and Kids Fun Run
Brookfield, Connecticut
19 Oct 25
$6.30 - $32.80
The Reservoir Run Half Marathon, 5K, and Kids Fun Run
WESTON, Connecticut
26 Oct 25
$11.60 - $48.70
2024 Black Dog Road Race
Meriden, Connecticut
26 Oct 25
Free - $32.80
2025 CT LEO Memorial Run
Middletown, Connecticut
26 Oct 25
$27.50
Abner Oakes III Veterans Run 5K & 10K
Hamden, Connecticut
26 Oct 25
$34.30 - $50.20
St. Michael School 5K Turkey Trot
Pawcatuck, Connecticut
01 Nov 25
$16.90 - $160.00
Tarzan Brown Mystic River Run
Mystic, Connecticut
02 Nov 25
Free - $33.00
CT Veterans Day Race
Coventry, Connecticut
08 Nov 25 - 09 Nov 25
$38.10
Robert J. Lynes Memorial Road Race
Meriden, Connecticut
08 Nov 25
Free - $27.50
Hot COCO 5K
Cheshire, Connecticut
08 Nov 25
$9.10 - $29.97
Turkey Can Can
Sterling, Connecticut
22 Nov 25
$27.50
Run Turkey Run! Thanksgiving Day 5K
Hamden, Connecticut
27 Nov 25
$39.60
Branford Thanksgiving 5K
Branford, Connecticut
27 Nov 25
$11.19 - $32.06
Santa Made Me Do It
Bethlehem, Connecticut
06 Dec 25
Free - $32.80
Christopher Martin's Christmas Run for Children
New Haven, Connecticut
07 Dec 25
$32.06
The Leprechaun Made Me Do It
Glastonbury, Connecticut
17 Mar 26
$27.50
Chase's 20th Birthday Challenge: 200 miles in 10 months!
Newtown, Connecticut
01 Jan 25 - 31 Oct 25
$38.10
Showing 161-200 of 240 results