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Upcoming Marathon Races Near Mansfield Center, CT

2026 New England Series - Day 1 (CT) logo

2026 New England Series - Day 1 (CT)

Simsbury, CT

Monday, June 8th, 2026

Featured
10K
5K
Half
View details for race 2026 New England Series - Day 1 (CT)
2026 New England Series - Day 3 (MA) logo

2026 New England Series - Day 3 (MA)

Holyoke, MA

Wednesday, June 10th, 2026

10K
5K
Marathon
View details for race 2026 New England Series - Day 3 (MA)
Fleet Feet Hartford Summer 2026 Full & Half Marathon Training Programs logo

Fleet Feet Hartford Summer 2026 Full & Half Mar...

West Hartford, CT

Sunday, June 28th, 2026

Half
Marathon
View details for race Fleet Feet Hartford Summer 2026 Full & Half Marathon Training Programs
Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K logo

Eversource Hartford Marathon, Half Marathon, Re...

Hartford, CT

Saturday, October 10th, 2026

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

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Ocean State Rhode Races logo

Ocean State Rhode Races

Narragansett, RI

Sunday, October 25th, 2026

Marathon
Half
5K
BQ
View details for race Ocean State Rhode Races

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