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Upcoming Half Marathons in Connecticut [2026]

Discover three upcoming half marathons in Connecticut including trail and coastal races. Find your next 13.1 with our guide.

June 28, 2026

Upcoming Half Marathons in Connecticut [2026]

Connecticut packs a surprising amount of variety into its compact size. From coastal breezes to rolling hills, summer and early fall are prime time to chase a half marathon here. Whether you're looking for a fast road course or a challenging trail, the Nutmeg State has something worth the trip. Let's look at three standout races coming up.

Hogsback Half Marathon

Date: Saturday, September 26, 2026
City: Colebrook
Quality: Runner Favorite (81/100)

For those who want a true trail challenge, Hogsback delivers. Set in the Litchfield Hills, this race climbs through forests and open fields, rewarding runners with beautiful views. The course isn't easy, but the atmosphere is welcoming. It's a great choice for runners who love a bit of adventure.

64th Annual Ocean Beach/John & Jessie Kelley Half Marathon

Date: Saturday, August 1, 2026
City: New London
Quality: Standout (77/100)

A classic New England race. This is one of the oldest half marathons in the state, and it runs along the shore past Ocean Beach Park. The course is flat and fast, ideal for a PR or an enjoyable summer run. The post-race beach access is a nice bonus.

2026 Gulf Beach Half Marathon

Date: Saturday, September 12, 2026
City: Milford
Quality: Solid Pick (72/100)

Another scenic coastal race, Gulf Beach takes runners through Silver Sands State Park and along the shoreline. It's a well-organized event with a friendly vibe. Perfect for first-timers or anyone looking for a fun morning by the water.

These are just a few of the upcoming half marathons in Connecticut. Whether you're a local or planning a trip, the state has races for every taste. Check out all half marathons in Connecticut to find your next race.

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