September Races in Connecticut
Somers, CT
Somers Great Escape 5K
Sep 14, 2024
Warren, CT
Angevine Farm Trail Festival
Sep 22, 2024
East Hampton, CT
Haddam Neck Fair 5K
Sep 1, 2024
Simsbury, CT
River Run
Sep 23, 2023
Bethel, CT
King of the Hill 5K
Sep 14, 2023
Hamden, CT
Run/Walk To Save a Life 5K
Sep 29, 2024
Greenwich, CT
Golden Lights Half Marathon & Fun Run
Sep 17, 2023
Columbia, CT
Columbia Parks & Rec 5K
Sep 16, 2023
West Hartford, CT
5k Run for Nancy's Kids
Sep 30, 2023
New Britain, CT
Ray and Robin Crothers Memorial 2-Mile Fun Run/Walk
Sep 23, 2023
Fairfield, CT
Bigelow Tea Community Challenge
Sep 29, 2024
Farmington, CT
Farmington River Run 5K Trail Race
Sep 24, 2023
Middletown, CT
Dash for Life 5K
Sep 30, 2023
Laps for Life
Sep 30, 2023
Newtown, CT
Run4Hunger and Health
Sep 14, 2024
Darien, CT
Darien Road Race
Sep 15, 2024
Meriden, CT
Arc Run
Sep 30, 2023
North Stonington, CT
No Sto Defeats MSA 5K
Sep 21, 2024
Groton, CT
Groton City Brew Run
Sep 7, 2024
Colchester, CT
Salmon River 5.5 Mile Run
Sep 30, 2023
New Haven, CT
Children Alive 5K Hike/Run East Rock
Sep 16, 2023
New Haven Road Race
Sep 2, 2024
James Barber 5K
Sep 21, 2024
Ridgefield, CT
Where the Pavement Ends
Sep 8, 2024
Westport, CT
Westport Road Runners Summer Series
Jul 1, 2023
Jul 8, 2023
Jul 15, 2023
Jul 22, 2023
6 more
Westport Kiwanis Triathlon
Sep 10, 2023
Windsor, CT
Union Street Tavern Trot
Sep 17, 2023
New London, CT
James A Greenleaf Memorial 5K River Run
Sep 9, 2023
Deep River, CT
Run to the River 5K
Sep 16, 2023
Madison, CT
Dave Parcells Madison Triathlon
Sep 7, 2024
Enfield, CT
Outrun Addiction 5K
Sep 21, 2024
Glastonbury, CT
5K or not... Remembering Mike!
Sep 10, 2023
Wilton, CT
Come Out and Run 5K
Sep 15, 2024
Chester, CT
Cockaponsett Trails to a Cure
Sep 22, 2024
Kent, CT
Macedonia Trail Race
Sep 8, 2024
South Windsor, CT
South Windsor 5 Mile Road Race
Sep 10, 2023
Colebrook, CT
Hogsback Half Marathon
Sep 28, 2024
Rocky Hill, CT
Henkel/WFSB Fun Run
Sep 28, 2023
Winsted, CT
Highland Lake 5K
Sep 15, 2024
Naugatuck, CT
Sao Paio 5K Road Race
Sep 2, 2023
Suffield, CT
Suffield Parks and Recreation Road Race
Sep 7, 2024
Dayville, CT
NOW Lap the Lake Road Race
Sep 17, 2023
Woodbridge, CT
Murray Lender 5K Bagel Run
Sep 15, 2024
Woodbury, CT
Woodbury Baseball & Softball 5K
Sep 3, 2023
Lisbon, CT
Lisbon Fall Festival Road Race
Sep 22, 2024
Montville, CT
Montville Race Day
Sep 10, 2023
Winchester, CT
Lauren Bardino Memorial 5K
Sep 3, 2023
Weatogue, CT
Run Back to School 5K and Fun Run
Sep 24, 2023
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
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.
1. Haddam Neck Fair 5K
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Sep 1, 2024Sunday
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5K run
More Information
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East Hampton, CT
Middlesex County, CT
2. New Haven Road Race
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Sep 2, 2024Monday
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13.1M, 20K, 5K run | 13.1M relay | kids run
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New Haven, CT
New Haven County, CT
3. Sao Paio 5K Road Race
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Past DateSep 2, 2023Saturday
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5K run
More Information
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Naugatuck, CT
New Haven County, CT
4. Westport Road Runners Summer Series
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Past DateSep 2, 2023Saturday
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10M run
More Information
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Westport, CT
Fairfield County, CT
5. Lauren Bardino Memorial 5K
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Past DateSep 3, 2023Sunday
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5K run
More Information
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Winchester, CT
Litchfield County, CT
6. Woodbury Baseball & Softball 5K
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CancelledSep 3, 2023Sunday
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5K run | 5K trail run
More Information
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Woodbury, CT
Litchfield County, CT
7. Boys and Girls Club of Bristol 5K Color Dash Run
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Sep 7, 2024Saturday
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5K novelty run
More Information
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Bristol, CT
Hartford County, CT
8. Dave Parcells Madison Triathlon
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TentativeSep 7, 2024Saturday
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sprint triathlon | sprint triathlon relay | youth triathlon
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Madison, CT
New Haven County, CT
9. Groton City Brew Run
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Sep 7, 2024Saturday
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5K run
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Groton, CT
New London County, CT
10. Roxbury Road Race Series
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Sep 7, 2024Saturday
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8.7M run
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Roxbury, CT
Litchfield County, CT
11. Suffield Parks and Recreation Road Race
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Sep 7, 2024Saturday
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10K, 5K run | kids run
More Information
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Suffield, CT
Hartford County, CT
12. Macedonia Trail Race
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Sep 8, 2024Sunday
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50K, 25K, 12K trail run
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Kent, CT
Litchfield County, CT
13. Where the Pavement Ends
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Sep 8, 2024Sunday
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4.3M trail run
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Ridgefield, CT
Fairfield County, CT
14. 5K Walk/Run for Good
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Past DateSep 9, 2023Saturday
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5K run
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Stamford, CT
Fairfield County, CT
15. James A Greenleaf Memorial 5K River Run
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Past DateSep 9, 2023Saturday
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5K run
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New London, CT
New London County, CT
16. Sterling House Down and Dirty 5K
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Past DateSep 9, 2023Saturday
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kids run | 5K obstacle run
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Stratford, CT
Fairfield County, CT
17. 5K or not... Remembering Mike!
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Past DateSep 10, 2023Sunday
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5K trail run
More Information
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Glastonbury, CT
Hartford County, CT
18. Montville Race Day
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Past DateSep 10, 2023Sunday
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10K, 5K run
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Montville, CT
New London County, CT
19. South Windsor 5 Mile Road Race
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Past DateSep 10, 2023Sunday
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5M run
More Information
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South Windsor, CT
Hartford County, CT
20. Westport Kiwanis Triathlon
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Past DateSep 10, 2023Sunday
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sprint triathlon
More Information
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Westport, 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.