Upcoming Half Marathon Races Near Southbury, CT

Name: 2026 New England Series - Day 1 (CT)
Start: 2026-06-08
End: 2026-06-08
Location: Simsbury

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Faxon Law New Haven Road Race

New Haven, CT

Monday, September 1st, 2025

Half

View details for race Faxon Law New Haven Road Race

2025 Gulf Beach Half Marathon

Milford, CT

Saturday, September 13th, 2025

Half

Trail

View details for race 2025 Gulf Beach Half Marathon

2025 MHRRC Dutchess County Classic

Poughkeepsie, NY

Saturday, September 27th, 2025

Half

10K

Trail

View details for race 2025 MHRRC Dutchess County Classic

Hogsback Half Marathon

Colebrook, CT

Saturday, September 27th, 2025

Half

Fast

View details for race Hogsback Half Marathon

Norfolk Land Trust Trail Race Series/Haystack M...

Norfolk, CT

Sunday, October 5th, 2025

10K

Half

Trail

View details for race Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge

Empire State Half Marathon & 5k

Congers, NY

Sunday, October 5th, 2025

Half

10K

View details for race Empire State Half Marathon & 5k

Eversource Hartford Marathon, Half Marathon, Re...

Hartford, CT

Saturday, October 11th, 2025

Half

Marathon

View details for race Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K

Paine to Pain Trail Half Marathon

New Rochelle, NY

Sunday, October 12th, 2025

Half

Trail

View details for race Paine to Pain Trail Half Marathon

2025 Rhinebeck Fall Foliage Half Marathon & 5K

Rhinebeck, NY

Sunday, October 12th, 2025

Half

View details for race 2025 Rhinebeck Fall Foliage Half Marathon & 5K

The Ridgefield Road Fest: 1/2 Marathon, 7-Miler...

Ridgefield, CT

Sunday, October 19th, 2025

Half

Fast

View details for race The Ridgefield Road Fest: 1/2 Marathon, 7-Miler, & Iris Fund 5K

Ridgefield Half Marathon, 7 Miler & 5K @ 7:15 AM

Ridgefield, CT

Sunday, October 19th, 2025

Half

Fast

View details for race Ridgefield Half Marathon, 7 Miler & 5K @ 7:15 AM

The Reservoir Run Half Marathon, 5K, and Kids F...

WESTON, CT

Sunday, October 26th, 2025

Half

View details for race The Reservoir Run Half Marathon, 5K, and Kids Fun Run

Hillacious Half Marathon

Litchfield, CT

Saturday, November 15th, 2025

Half

View details for race Hillacious Half Marathon

BROOKHAVEN TRAIL HALF MARATHON and 5 MILE

Wading River, NY

Sunday, November 16th, 2025

Half

Trail

View details for race BROOKHAVEN TRAIL HALF MARATHON and 5 MILE

Pelham Half Marathon and 10K

Pelham, NY

Saturday, November 29th, 2025

10K

Half

View details for race Pelham Half Marathon and 10K

2026 New England Series - Day 1 (CT)

Simsbury, CT

Monday, June 8th, 2026

10K

Half

View details for race 2026 New England Series - Day 1 (CT)

Explore more in Southbury, CT

Distances:

5K 10K Half Marathon Marathon

Months:

September October November

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Connecticut races

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