52 Upcoming Races Near Cornwall, CT in September, 2026

Haworth 5K Run/Walk

Haworth, NJ

Saturday, September 19th, 2026

View details for race Haworth 5K Run/Walk

2nd Annual PCS Harvest Hustle 5K & Kids Run

Pomfret Center, CT

Saturday, September 19th, 2026

Trail

View details for race 2nd Annual PCS Harvest Hustle 5K & Kids Run

OUTRUN ADDICTION 5K

Enfield, CT

Saturday, September 19th, 2026

View details for race OUTRUN ADDICTION 5K

Arc Run

Meriden, CT

Saturday, September 19th, 2026

10K

View details for race Arc Run

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Tunnel to Towers Climb - Capital Region, NY

Albany, NY

Sunday, September 20th, 2026

Fast

View details for race Tunnel to Towers Climb - Capital Region, NY

14th Annual NOW ~Lap The Lake~ 5k Walk & Run

Dayville, CT

Sunday, September 20th, 2026

View details for race 14th Annual NOW ~Lap The Lake~ 5k Walk & Run

Where the Pavement Ends Single & Double Loop

Ridgefield, CT

Sunday, September 20th, 2026

Trail

View details for race Where the Pavement Ends Single & Double Loop

2025 Darien Road Race & Family Fun Day Charity ...

Darien, CT

Sunday, September 20th, 2026

1 Mile

View details for race 2025 Darien Road Race & Family Fun Day Charity Fundraiser

HALF WAY TO ST. PATS DAY 5K

Stratford, CT

Sunday, September 20th, 2026

View details for race HALF WAY TO ST. PATS DAY 5K

Helen's 5K Run/Walk

Sands Point, NY

Sunday, September 20th, 2026

View details for race Helen's 5K Run/Walk

Circle of Care's Annual Walk/Run for Kids With ...

Westport, CT

Sunday, September 20th, 2026

View details for race Circle of Care's Annual Walk/Run for Kids With Cancer

Come Out & Run 5k

Wilton, CT

Sunday, September 20th, 2026

View details for race Come Out & Run 5k

Murray Lender 5K Bagel Run

Woodbridge, CT

Sunday, September 20th, 2026

View details for race Murray Lender 5K Bagel Run

Albany JCC Run

Albany, NY

Sunday, September 20th, 2026

10K

15K

View details for race Albany JCC Run

I RUN BEACON 5K RUN/WALK 2025

Beacon, NY

Sunday, September 20th, 2026

View details for race I RUN BEACON 5K RUN/WALK 2025

The Hub 5k and Family Fun Run

Cold Spring, NY

Sunday, September 20th, 2026

View details for race The Hub 5k and Family Fun Run

MKFD FIRED UP 5K

Mount Kisco, NY

Sunday, September 20th, 2026

View details for race MKFD FIRED UP 5K

BDMS Cupcake 5k

Newburgh, NY

Sunday, September 20th, 2026

View details for race BDMS Cupcake 5k

Cockaponsett Trails to a Cure

Chester, CT

Sunday, September 20th, 2026

Trail

View details for race Cockaponsett Trails to a Cure

17th Annual Farmington River Run 5K Trail Race

Farmington, CT

Sunday, September 20th, 2026

Trail

View details for race 17th Annual Farmington River Run 5K Trail Race

2026 Rhinebeck Fall Foliage Half Marathon & 5K

Rhinebeck, NY

Saturday, September 26th, 2026

Half

Fast

View details for race 2026 Rhinebeck Fall Foliage Half Marathon & 5K

Hayfield Hustle and Oktoberfest at New Pond Farm

Redding, CT

Saturday, September 26th, 2026

Fast

View details for race Hayfield Hustle and Oktoberfest at New Pond Farm

Hogsback Half Marathon

Colebrook, CT

Saturday, September 26th, 2026

Half

Fast

View details for race Hogsback Half Marathon

Woodbridge 5k

Woodbridge, CT

Saturday, September 26th, 2026

Fast

View details for race Woodbridge 5k

Williamstown Community Chest Fun Run

Williamstown, MA

Saturday, September 26th, 2026

1 Mile

View details for race Williamstown Community Chest Fun Run

America's VetDogs 5k Run & Dog Walk

Smithtown, NY

Saturday, September 26th, 2026

1 Mile

View details for race America's VetDogs 5k Run & Dog Walk

48th ANNUAL JACK McKEOWN MEMORIAL RAMSEY RUN

Ramsey, NJ

Saturday, September 26th, 2026

10K

View details for race 48th ANNUAL JACK McKEOWN MEMORIAL RAMSEY RUN

Cromwell Riverport 5k

Cromwell, CT

Saturday, September 26th, 2026

View details for race Cromwell Riverport 5k

Dylan Dainack Memorial 5k

Liberty, NY

Saturday, September 26th, 2026

View details for race Dylan Dainack Memorial 5k

Lace up for Dementia Awareness

Barre, MA

Saturday, September 26th, 2026

View details for race Lace up for Dementia Awareness

South Orange Family Annual 5k & Kids Color Dash

Monroe, NY

Saturday, September 26th, 2026

View details for race South Orange Family Annual 5k & Kids Color Dash

The Alianza 5K: Cider Donut Dash

Holyoke, MA

Saturday, September 26th, 2026

Fast

View details for race The Alianza 5K: Cider Donut Dash

2026 Pies & Pub TaTa Trot 5k

Middlebury, CT

Saturday, September 26th, 2026

Fast

View details for race 2026 Pies & Pub TaTa Trot 5k

Come on Over 5K and 2.1 Mile Fitness Walk

Portland, CT

Saturday, September 26th, 2026

1 Mile

View details for race Come on Over 5K and 2.1 Mile Fitness Walk

Every Memory Matters!

Barre, MA

Saturday, September 26th, 2026

View details for race Every Memory Matters!

Chamber Challenge 5K

Meriden, CT

Saturday, September 26th, 2026

View details for race Chamber Challenge 5K

The River Run

Simsbury, CT

Saturday, September 26th, 2026

10K

1 Mile

View details for race The River Run

Sickle Cell Disease Association of America, CT/...

New Haven, CT

Saturday, September 26th, 2026

1 Mile

View details for race Sickle Cell Disease Association of America, CT/ Michelle's House Walk. Run. Bike.

Nicky Cass 5k Challenge

Congers, NY

Saturday, September 26th, 2026

View details for race Nicky Cass 5k Challenge

Roxbury Road Race Series #28

Roxbury, CT

Saturday, September 26th, 2026

View details for race Roxbury Road Race Series #28

Towpath Run 6K

Accord, NY

Sunday, September 27th, 2026

View details for race Towpath Run 6K

Bosco Fowler Memorial 5K Road Race

Stafford Springs, CT

Sunday, September 27th, 2026

View details for race Bosco Fowler Memorial 5K Road Race

4th Annual Beach to Beach 5k

Morris, CT

Sunday, September 27th, 2026

Fast

View details for race 4th Annual Beach to Beach 5k

Greenwich Half Marathon

Old Greenwich, CT

Sunday, September 27th, 2026

Half

Fast

View details for race Greenwich Half Marathon

The 39th Bigelow Tea Community Challenge

Southport, CT

Sunday, September 27th, 2026

1 Mile

View details for race The 39th Bigelow Tea Community Challenge

Run/Walk To Save a Life 5K

Hamden, CT

Sunday, September 27th, 2026

View details for race Run/Walk To Save a Life 5K

Ho-Ho-Kus Education Foundation presents the 21s...

Ho-Ho-Kus, NJ

Sunday, September 27th, 2026

Fast

View details for race Ho-Ho-Kus Education Foundation presents the 21st Annual Richard's Run HHK 5K: Sunday, September 27th, 2026

Tomorrows Children's Fund 11th Annual Join Hand...

Ridgewood, NJ

Sunday, September 27th, 2026

1 Mile

View details for race Tomorrows Children's Fund 11th Annual Join Hands 5K

Lisbon Fall Festival Road Race

Lisbon, CT

Sunday, September 27th, 2026

View details for race Lisbon Fall Festival Road Race

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