October Races in Connecticut on Sundays
Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
City Location
1. Beach to Beach 5K
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Past DateOct 1, 2023Sunday
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5K run
More Information
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Morris, CT
Litchfield County, CT
2. MarcUS for Change 5K
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Past DateOct 1, 2023Sunday
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5K run
More Information
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Stamford, CT
Fairfield County, CT
3. SPEF 5K Walk & Run
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Past DateOct 1, 2023Sunday
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5K run | kids run
More Information
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Stamford, CT
Fairfield County, CT
4. Apple Harvest Road Race
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Oct 6, 2024Sunday
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5M, 5K, 1M run | kids run
More Information
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Southington, CT
Hartford County, CT
5. Fishbein/YMCA Road Race
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Oct 6, 2024Sunday
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5K run | kids run
More Information
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Wallingford, CT
New Haven County, CT
6. Jack O'Keefe Memorial Strides Road Race
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Oct 6, 2024Sunday
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10K, 5K, 1M run
More Information
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Waterford, CT
New London County, CT
7. NipMuck Trail Marathon
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Oct 6, 2024Sunday
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26.4M trail run
More Information
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Ashford, CT
Windham County, CT
8. Norfolk Land Trust Trail Race Series - Haystack Mountain Challenge
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Oct 6, 2024Sunday
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13.1M, 10K, 5K trail run
More Information
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Norfolk, CT
Litchfield County, CT
9. SoNo Half Marathon
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Oct 6, 2024Sunday
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13.1M, 5K run | kids run
More Information
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Norwalk, CT
Fairfield County, CT
10. Mohawk Mountain Race
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Oct 13, 2024Sunday
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26.2M, 13.1M, 10K, 5K trail run
More Information
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Cornwall, CT
Litchfield County, CT
11. Race for Catherine 5K for Kindness
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Oct 13, 2024Sunday
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5K run | kids run
Virtual OptionMore Information
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Newtown, CT
Fairfield County, CT
12. 5K Walk/Run for Abilis
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Past DateOct 15, 2023Sunday
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5K run
More Information
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Greenwich, CT
Fairfield County, CT
13. Addy's Run
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Past DateOct 15, 2023Sunday
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5K run
More Information
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Waterford, CT
New London County, CT
14. Apple Harvest Music Festival 5K
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Past DateOct 15, 2023Sunday
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5K, 1M run
More Information
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Glastonbury, CT
Hartford County, CT
15. Footprints on Our Hearts Walk & 5K
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Past DateOct 15, 2023Sunday
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5K run | kids run
More Information
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Meriden, CT
New Haven County, CT
16. Mikey's Place 5K
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Past DateOct 15, 2023Sunday
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5K run
More Information
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Wethersfield, CT
Hartford County, CT
17. Run for The Cove - Madison
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Past DateOct 15, 2023Sunday
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5K run | kids run
Virtual OptionMore Information
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Madison, CT
New Haven County, CT
18. Your First Mud Run - Stamford
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Past DateOct 15, 2023Sunday
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2M mud run
More Information
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Stamford, CT
Fairfield County, CT
19. Great Pumpkin Classic
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Oct 20, 2024Sunday
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5K run | kids run
More Information
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Trumbull, CT
Fairfield County, CT
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.