Upcoming 5K Races Near Old Lyme, CT

Name: Oh Boy 5K
Start: 2026-05-25
End: 2026-05-25
Location: Waterbury

Hat City Dash

Danbury, CT

Sunday, June 7th, 2026

Featured

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Race for YOUR Mental Health

Meriden, CT

Saturday, April 18th, 2026

View details for race Race for YOUR Mental Health

KIM’S KINDNESS 5K

Mattituck, NY

Saturday, April 18th, 2026

View details for race KIM’S KINDNESS 5K

Naugatuck YMCA & Rotary 5K

Naugatuck, CT

Saturday, April 18th, 2026

View details for race Naugatuck YMCA & Rotary 5K

TOMMY SULLIVAN 5K RUN/WALK

BRANFORD Connecticut 06405, CT

Sunday, April 19th, 2026

View details for race TOMMY SULLIVAN 5K RUN/WALK

Tommy Sullivan's 5K

Branford, CT

Sunday, April 19th, 2026

Trail

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Clamdigger

Westerly, RI

Sunday, April 19th, 2026

Fast

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Deacon Chuck Dietsch Memorial 5K Run & Walk for...

Southbury, CT

Saturday, April 25th, 2026

View details for race Deacon Chuck Dietsch Memorial 5K Run & Walk for Haiti

The Jeet Patel Memorial 5k

New Haven, CT

Saturday, April 25th, 2026

View details for race The Jeet Patel Memorial 5k

Superhero Sunday 5K, Kids Mile, Community Bash

Wethersfield, CT

Sunday, April 26th, 2026

1 Mile

View details for race Superhero Sunday 5K, Kids Mile, Community Bash

Julia's Run for Children

New Haven, CT

Sunday, April 26th, 2026

1 Mile

View details for race Julia's Run for Children

RHODE ISLAND STATE POLICE - 5K FOOT PURSUIT

Narragansett, RI

Sunday, April 26th, 2026

View details for race RHODE ISLAND STATE POLICE - 5K FOOT PURSUIT

East Farms Spring Ahead 5k & 1M Fun Run

Farmington, CT

Sunday, April 26th, 2026

1 Mile

View details for race East Farms Spring Ahead 5k & 1M Fun Run

NORTH FORK ENVIRONMENTAL COUNCIL EARTH DAY 5K

Riverhead, NY

Sunday, April 26th, 2026

View details for race NORTH FORK ENVIRONMENTAL COUNCIL EARTH DAY 5K

Daffodil Dash 5K

Meriden, CT

Sunday, April 26th, 2026

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Strides For Scholars

Union, CT

Sunday, April 26th, 2026

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Run For Veterans

Guilford, CT

Sunday, April 26th, 2026

10K

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Cinco K Mayo 5k Run/Walk

Enfield, CT

Saturday, May 2nd, 2026

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The Iger Fund 5K: Hosted by The Be Kind Project

Hartford, CT

Saturday, May 2nd, 2026

View details for race The Iger Fund 5K: Hosted by The Be Kind Project

Brew Run

New London, CT

Saturday, May 2nd, 2026

1 Mile

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2026 Granby Road Race

Granby, CT

Saturday, May 2nd, 2026

10K

1 Mile

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FES PTO Chocolate Truffle Shuffle 5K Trail Run

North Franklin, CT

Saturday, May 2nd, 2026

View details for race FES PTO Chocolate Truffle Shuffle 5K Trail Run

Mount Archer Trail Race

Lyme, CT

Sunday, May 3rd, 2026

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Miles For Margaritas

Stratford, CT

Sunday, May 3rd, 2026

1 Mile

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Fourth Annual Race for Raymond

Hopkinton, RI

Sunday, May 3rd, 2026

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Sacandaga Sprint 5K/10K/ and Kids Fun Run

Northville, NY

Saturday, May 9th, 2026

10K

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Killingly Springtime Classic 5K

Danielson, CT

Saturday, May 9th, 2026

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Vernon Mothers Day Dash 5K

Vernon, CT

Sunday, May 10th, 2026

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Milford Campus Bridgeport Hospital Mother's Day...

Milford, CT

Sunday, May 10th, 2026

View details for race Milford Campus Bridgeport Hospital Mother's Day 5K Run/Walk, 3K - Walkers only and Kids Fun Run

Dan the Man 5K Run/Walk for ALS

Berlin, CT

Saturday, May 16th, 2026

View details for race Dan the Man 5K Run/Walk for ALS

Bailey's Garden 5K

Lebanon, CT

Saturday, May 16th, 2026

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Camp Challenge

Ashford, CT

Saturday, May 16th, 2026

Trail

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Quiet Corner Winery First Annual Alzheimer’s Fu...

Hampton, CT

Saturday, May 16th, 2026

View details for race Quiet Corner Winery First Annual Alzheimer’s Fundraiser 5K

End the Stigma: Mental Health Awareness 5K

New London, CT

Saturday, May 16th, 2026

View details for race End the Stigma: Mental Health Awareness 5K

3rd Annual LSC Soccer Stride

Ledyard, CT

Saturday, May 16th, 2026

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RESERVOIR RUSH

Moodus, CT

Saturday, May 16th, 2026

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The Follow Natural Fitness Women's Health 5K

Bridgeport, CT

Sunday, May 17th, 2026

1 Mile

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Somers Summer Series

Somers, CT

Sunday, May 17th, 2026

Trail

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Newington Library 5K Challenge

Newington, CT

Sunday, May 17th, 2026

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Spring Into Spring Glen 5K

Hamden, CT

Sunday, May 17th, 2026

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Strong Family Farm Chicken Run

Vernon, CT

Sunday, May 17th, 2026

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FreeFromEvil 5k Race/Walk

Waterbury, CT

Sunday, May 17th, 2026

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"Using our Voices" Mental Health Run- Patchogue...

Medford, NY

Sunday, May 17th, 2026

1 Mile

View details for race "Using our Voices" Mental Health Run- Patchogue-Medford

Tom McCoy Family Fun Run - Series

Westerly, RI

Wednesday, May 20th, 2026

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North Stonington Education Foundation 5k and 2 ...

North Stonington, CT

Saturday, May 23rd, 2026

View details for race North Stonington Education Foundation 5k and 2 Mile Walk

5K Walk/Jog/Run for Jon

Woodbury, CT

Saturday, May 23rd, 2026

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Dustin L. Doyon Memorial Road Race

Suffield, CT

Saturday, May 23rd, 2026

10K

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Savin Rock Waves of Hope 5k

West Haven, CT

Saturday, May 23rd, 2026

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Marlborough Lions Club Round The Lake 5K

Marlborough, CT

Sunday, May 24th, 2026

View details for race Marlborough Lions Club Round The Lake 5K

Run the Vineyards - Memorial Day at Pindar 5K

Peconic, NY

Sunday, May 24th, 2026

1 Mile

Trail

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Oh Boy 5K

Waterbury, CT

Monday, May 25th, 2026

Trail

View details for race Oh Boy 5K

Explore more in Old Lyme, CT

Distances:

5K 10K Half Marathon Marathon

Months:

April May June

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Connecticut races

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