47 Upcoming Races Near Southeastern Connecticut Planning Region, CT in September, 2026

Run for The Hills

Niantic, CT

Saturday, September 5th, 2026

Trail

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Ring of Fire 5K

Northville, NY

Saturday, September 5th, 2026

View details for race Ring of Fire 5K

Ride with Hal

Westbrook, CT

Sunday, September 6th, 2026

View details for race Ride with Hal

black goose running festival

North kingstown, MA

Sunday, September 6th, 2026

Half

10K

View details for race black goose running festival

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3rd Annual LSC Soccer Stride

Ledyard, CT

Sunday, September 6th, 2026

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Haddam Neck Fair 5K

Haddam, CT

Sunday, September 6th, 2026

View details for race Haddam Neck Fair 5K

Faxon Law New Haven Road Race

New Haven, CT

Monday, September 7th, 2026

Half

View details for race Faxon Law New Haven Road Race

SUFFIELD PARKS & RECREATION ROAD RACE

Suffield, CT

Saturday, September 12th, 2026

View details for race SUFFIELD PARKS & RECREATION ROAD RACE

Zachary M. Martin Memorial Run/Walk 2026 Rhode ...

Bristol, RI

Saturday, September 12th, 2026

View details for race Zachary M. Martin Memorial Run/Walk 2026 Rhode Island

Groton City Brew Run

Groton, CT

Saturday, September 12th, 2026

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Springfield Puerto Rican Parade Pa’lante 5K Run...

Springfield, MA

Saturday, September 12th, 2026

View details for race Springfield Puerto Rican Parade Pa’lante 5K Run/Walk

Montville Race Day 5K , 10K , and Color Run

Oakdale, CT

Sunday, September 13th, 2026

10K

View details for race Montville Race Day 5K , 10K , and Color Run

Brightstar Downtown 5K

Providence, RI

Sunday, September 13th, 2026

View details for race Brightstar Downtown 5K

2026 Farmington Memorial Walk & Kids' Fun Run

Farmington, CT

Sunday, September 13th, 2026

View details for race 2026 Farmington Memorial Walk & Kids' Fun Run

PTSMC Stride to Provide 5K Run/Walk

Wallingford, CT

Sunday, September 13th, 2026

View details for race PTSMC Stride to Provide 5K Run/Walk

10th Annual ELIH Foundation 5K Family Walk/Run

Riverhead, NY

Sunday, September 13th, 2026

View details for race 10th Annual ELIH Foundation 5K Family Walk/Run

Charlie Stavros Memorial Beach Run

Westerly, RI

Tuesday, September 15th, 2026

View details for race Charlie Stavros Memorial Beach Run

Bound for the Sound

Old Lyme, CT

Saturday, September 19th, 2026

10K

1 Mile

Fast

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Colby's Path to the Cure 2026

Springfield, MA

Saturday, September 19th, 2026

View details for race Colby's Path to the Cure 2026

2026 Run To The River 5K

Deep River, CT

Saturday, September 19th, 2026

View details for race 2026 Run To The River 5K

4 Town 5k

Somers, CT

Saturday, September 19th, 2026

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The East Bay Running Festival

Warren, RI

Saturday, September 19th, 2026

10K

1 Mile

Fast

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Bozrah Fire Department 5k Road Race and Kids' f...

Bozrah, CT

Saturday, September 19th, 2026

View details for race Bozrah Fire Department 5k Road Race and Kids' fun run

OUTRUN ADDICTION 5K

Enfield, CT

Saturday, September 19th, 2026

View details for race OUTRUN ADDICTION 5K

Christina's House Annual 5K Run or 1 Mile Walk

Springfield, MA

Saturday, September 19th, 2026

View details for race Christina's House Annual 5K Run or 1 Mile 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

Arc Run

Meriden, CT

Saturday, September 19th, 2026

10K

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Laps For Life 5k

Middletown, CT

Saturday, September 19th, 2026

View details for race Laps For Life 5k

13th Annual NOW ~Lap The Lake~ 5k Walk & Run

Dayville, CT

Sunday, September 20th, 2026

View details for race 13th Annual NOW ~Lap The Lake~ 5k Walk & Run

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

NAFI Run 4 The Kidz

Bristol, RI

Sunday, September 20th, 2026

View details for race NAFI Run 4 The Kidz

Cockaponsett Trails to a Cure

Chester, CT

Sunday, September 20th, 2026

Trail

View details for race Cockaponsett Trails to a Cure

Murray Lender 5K Bagel Run

Woodbridge, CT

Sunday, September 20th, 2026

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Woodbridge 5k

Woodbridge, CT

Saturday, September 26th, 2026

Fast

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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.

No Sto Defeats MSA 5K and Fitness Walk

North Stonington, CT

Saturday, September 26th, 2026

1 Mile

Trail

View details for race No Sto Defeats MSA 5K and Fitness Walk

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

The River Run

Simsbury, CT

Saturday, September 26th, 2026

10K

1 Mile

View details for race The River Run

Chamber Challenge 5K

Meriden, CT

Saturday, September 26th, 2026

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Cromwell Riverport 5k

Cromwell, CT

Saturday, September 26th, 2026

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The Flynn's Flyers 5k Run/Walk

Central Falls, RI

Saturday, September 26th, 2026

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Jamestown Rhode Races

Jamestown, RI

Saturday, September 26th, 2026

Half

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Fara 5K- Race for Matt and Grace

Providence, RI

Saturday, September 26th, 2026

View details for race Fara 5K- Race for Matt and Grace

Ocean State XC Invitational - Ocean State 5K Tr...

Warwick, RI

Saturday, September 26th, 2026

Trail

Fast

View details for race Ocean State XC Invitational - Ocean State 5K Trail Run

Bosco Fowler Memorial 5K Road Race

Stafford Springs, CT

Sunday, September 27th, 2026

View details for race Bosco Fowler Memorial 5K Road Race

Lisbon Fall Festival Road Race

Lisbon, CT

Sunday, September 27th, 2026

View details for race Lisbon Fall Festival Road Race

Run/Walk To Save a Life 5K

Hamden, CT

Sunday, September 27th, 2026

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

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