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Connecticut Races

Marathons, Half Marathons, 10Ks, 5Ks

  1. Races by State
  2. Connecticut

Looking for Connecticut races? You’re in the right place!

Here are just a few of the upcoming marathons, half marathons, 10K races and 5Ks races happening in Connecticut. Browse races by city and distance, or click the “See More” link to see a complete list of races for your favorite distance.

For each race you’ll find key details, finisher ratings and reviews, photos, videos, related articles, race-day weather data and a link to register.

Upcoming Marathons in Connecticut

NipMuck Trail Marathon logo on RaceRaves
NipMuck Trail Marathon Ashford, CT | Oct 2, 2022
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(0 ratings)

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NipMuck Trail Marathon logo on RaceRaves
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Hartford Marathon & Half Marathon logo on RaceRaves
Hartford Marathon & Half Marathon Hartford, CT | Oct 8, 2022
OVERALL

(23 ratings)

4.3
Hartford Marathon & Half Marathon logo on RaceRaves
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Tackle the Trail logo on RaceRaves
Tackle the Trail Putnam, CT | Oct 15, 2022
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Upcoming Half Marathons in Connecticut

John and Jessie Kelley Half Marathon logo on RaceRaves
John and Jessie Kelley Half Marathon New London, CT | Aug 6, 2022
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(0 ratings)

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John and Jessie Kelley Half Marathon logo on RaceRaves
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New Haven Road Race logo on RaceRaves
New Haven Road Race New Haven, CT | Sep 5, 2022
OVERALL

(1 rating)

4
New Haven Road Race logo on RaceRaves
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Gulf Beach Half Marathon logo on RaceRaves
Gulf Beach Half Marathon Milford, CT | Sep 10, 2022
OVERALL

(1 rating)

5
Gulf Beach Half Marathon logo on RaceRaves
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Norfolk Land Trust Trail Races logo on RaceRaves
Norfolk Land Trust Trail Races Norfolk, CT | Sep 10, 2022
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(0 ratings)

0
Norfolk Land Trust Trail Races logo on RaceRaves
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Tunxis Trail Ultramarathon logo on RaceRaves
Tunxis Trail Ultramarathon Burlington, CT | Sep 10, 2022
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(0 ratings)

0
Tunxis Trail Ultramarathon logo on RaceRaves
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Upcoming 10Ks in Connecticut

L+M Hospital Summer Stride 5K & 10K logo on RaceRaves
L+M Hospital Summer Stride 5K & 10K New London, CT | Jul 16, 2022
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0
L+M Hospital Summer Stride 5K & 10K logo on RaceRaves
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Old Wethersfield 5K & 10K logo on RaceRaves
Old Wethersfield 5K & 10K Wethersfield, CT | Aug 21, 2022
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(0 ratings)

0
Old Wethersfield 5K & 10K logo on RaceRaves
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Norfolk Land Trust Trail Races logo on RaceRaves
Norfolk Land Trust Trail Races Norfolk, CT | Sep 10, 2022
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Norfolk Land Trust Trail Races logo on RaceRaves
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Upcoming 5Ks in Connecticut

L+M Hospital Summer Stride 5K & 10K logo on RaceRaves
L+M Hospital Summer Stride 5K & 10K New London, CT | Jul 16, 2022
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0
L+M Hospital Summer Stride 5K & 10K logo on RaceRaves
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Thirsty Thursday 5K at the Riverfront logo on RaceRaves
Thirsty Thursday 5K at the Riverfront Hartford, CT | Jul 21, 2022
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(0 ratings)

0
Thirsty Thursday 5K at the Riverfront logo on RaceRaves
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Bubble Run Hartford CT logo on RaceRaves
Bubble Run Hartford CT East Hartford, CT | Jul 23, 2022
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(0 ratings)

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Bubble Run Hartford CT logo on RaceRaves
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Niantic Bay Triathlon logo on RaceRaves
Niantic Bay Triathlon Niantic, CT | Aug 14, 2022
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Niantic Bay Triathlon logo on RaceRaves
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Old Wethersfield 5K & 10K logo on RaceRaves
Old Wethersfield 5K & 10K Wethersfield, CT | Aug 21, 2022
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(0 ratings)

0
Old Wethersfield 5K & 10K logo on RaceRaves
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