Upcoming 10Ks in Connecticut

Endurance Grid lists sixteen 10Ks in Connecticut, from August to November 2026 across 14 cities.

16
Races
14
Cities
7
Sports

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Running races in Connecticut

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Frequently Asked Questions (FAQs)

How many 10Ks are in Connecticut?+
Endurance Grid's Race Calendar lists 16 upcoming 10Ks in Connecticut, in 14 cities, from August to November 2026.
How long is a 10K?+
A 10K is 6.2 miles (10 kilometers).
Which Connecticut cities host 10Ks?+
10Ks in Connecticut are held in Roxbury, Ellington, Litchfield, Meriden, Newtown, Norfolk, Northeast, Oakdale, Old Lyme, and Simsbury, plus 4 other cities.
What other race distances are available in Connecticut?+
Beyond 10K, Connecticut races cover a wide range of distances. Connecticut also has 5Ks, half marathons, and marathons for running races. Additionally, Endurance Grid's Race Calendar also covers other sports, with aquabike, road cycling, running, swimming, trail running, triathlon, and ultra races of various distances.