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Half Marathons Found In Connecticut
View all ↓Half Marathons in Connecticut 2025 - 2026
The most comprehensive list of Half Marathons in and near Connecticut in 2025 - 2026. Find your perfect race!
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Race Calendar: Half Marathons Found In Connecticut
πBoosted
62nd Annual Ocean Beach/John & Jessie Kelley Half Marathon
New London, Connecticut
02 Aug 25
Free
πBoosted
2025 Hartford Marathon Fundraiser with myTEAM TRIUMPH
East Hartford, Connecticut
11 Oct 25
Free
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Mine Hill Half Marathon & Gravel Challenge
Roxbury, Northwest Hills
25 May 25
$65.00 - $90.00
Athletic Brewing Company Fairfield Road Races
Fairfield, Connecticut
31 May 25
$13.27 - $110.32
Hamden Fest Half Marathon & 5k
Hamden, Connecticut
14 Jun 25
$39.60 - $71.40
62nd Annual Ocean Beach/John & Jessie Kelley Half Marathon
New London, Connecticut
02 Aug 25
Free
Faxon Law New Haven Road Race
New Haven, Connecticut
01 Sep 25
$11.19 - $86.32
Hogsback Half Marathon
Colebrook, Connecticut
27 Sep 25
$65.60
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
2025 Hartford Marathon Fundraiser with myTEAM TRIUMPH
East Hartford, Connecticut
11 Oct 25
Free
Tackle the Trail (TM)
Northeast, Connecticut
18 Oct 25
$80.50 - $263.50
The Ridgefield Road Fest: 1/2 Marathon, 7-Miler, & Iris Fund 5K
Ridgefield, Connecticut
19 Oct 25
$25.91 - $60.36
The Reservoir Run Half Marathon, 5K, and Kids Fun Run
WESTON, Connecticut
26 Oct 25
$11.60 - $59.30
Hillacious Half Marathon
Litchfield, Connecticut
15 Nov 25
$54.00 - $64.60
Showing 1-13 of 13 results