0002
Marathons Found In Connecticut
View all ↓Marathons in Connecticut 2026 - 2027
The most comprehensive list of Marathons in and near Connecticut in 2026 - 2027. Find your perfect race!
Haven't found what you're looking for? Check out our wide range of Marathon events in nearby states:
You can also browse our comprehensive list of Marathons in the USA to find your next great challenge, or take a look at our calendar of half marathon races.
Filter by location
Race Calendar: Marathons Found In Connecticut
🚀Boosted
Make It Amazing: Marathon 20
Trumbull, Connecticut
Sat 05 Dec 26
Free
🚀Boosted
Roxbury Fall Classic
Roxbury, Connecticut
Sat 14 Nov 26
$80.50 - $133.50
Feature your event at the top of the results
Roxbury Fall Classic
Roxbury, Connecticut
Sat 14 Nov 26
$80.50 - $133.50
Make It Amazing: Marathon 20
Trumbull, Connecticut
Sat 05 Dec 26
Free
Showing 1-2 of 2 results