5K Races in Connecticut — 2026

There are 194 5K races in Connecticut scheduled for 2026. The next is the Solstice Sprint 5K in West Hartford on June 17. Connecticut 5K races run primarily June.

Solstice Sprint 5K

Wed, Jun 17 · West Hartford, CT West Hartford

Solstice Sprint 5K

From $20 Open Closing Soon

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Liz Harris Memorial Cannonball 1 Mile Run

Thu, Jun 18 · Preston, CT Preston

Liz Harris Memorial Cannonball 1 Mile Run

From $22 Open

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FISH Fun Run/Walk

Sat, Jun 20 · New Fairfield, CT New Fairfield

One MileOne MileOne Mile

From $20 Open Closing Soon 35 spots left

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4th Annual Bloomfield Juneteenth 5K

Sat, Jun 20 · Bloomfield, CT Bloomfield

5K Run/Walk

From $30 Open Closing Soon

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2026 Rushford’s Race for Recovery 5K Color Run

Sat, Jun 20 · Portland, CT Portland

5K5K Fun Walk (Not timed)

From $25 Open Closing Soon

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Roxbury Road Race Series #16

Sat, Jun 20 · Roxbury, CT Roxbury

4.2 Miles

From $10 Open Closing Soon

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2026 Camp Jewell 5K Fun Run/Walk & Kids 1M

Sat, Jun 20 · Colebrook, CT Colebrook

1 Mile Kids Run (Not Timed)5K Run/Walk

From $0 Open Closing Soon

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Summer Sizzler 2-Miler

Sat, Jun 20 · Sherman, CT Sherman

2 Miler

From $25 Open Closing Soon

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Acrisure Branford Road Race

Sun, Jun 21 · Branford, CT Branford

1 Mile Mark Gilhuly Family Fun Run2 Mile Health Walk5 mile

From $12 Open Closing Soon

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8th Annual 5k Walk/Run for Overdose Awareness

Thu, Jun 25 · Shelton, CT Shelton

8th Annual 5k Walk/Run for Overdose Awareness

From $40 Open Closing Soon

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Westport Road Runners Summer Series

Sat, Jun 27 · Westport, CT Westport

2.2 Mile Run/Longshore Club Park3.1 Mile Run/Longshore Club Park3.8 Mile Run/Longshore Club Park +8

From $15 Closed

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MRC Track & Field Series presented by Marathon Sports

Sat, Jun 27 · Manchester, CT Manchester

July 9th Adult MileJuly 9th Adult 100July 9th Adult 200 +7

From $0 Open Closing Soon

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The Club 2nd Annual 5k!

Sat, Jun 27 · Naugatuck, CT Naugatuck

5k

From $25 Open Closing Soon

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Rocky Hill America 250 Fun Run & 2 Miles

Sat, Jun 27 · Rocky Hill, CT Rocky Hill

Kids Fun Run2M Trail Run

From $5 Open Closing Soon

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Rose Arts Road Race

Sat, Jun 27 · Norwich, CT Norwich

5K10K

From $25 Open Closing Soon

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Roxbury Road Race Series #17

Sat, Jun 27 · Roxbury, CT Roxbury

5.7 Miles

From $10 Open Closing Soon

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Tunnel to Towers 5K Run & Walk - Bethel, CT

Sun, Jun 28 · Bethel, CT Bethel

Child Registration 12 & UnderTeen Registration 13 to 17 yrsFirst Responders & Military Registration +1

From $5 Open Closing Soon

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GRR Firecracker 5K Presented By Highland Park Market

Sun, Jun 28 · Glastonbury, CT Glastonbury

2 Mile Route5K

From $30 Open Closing Soon

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11th Annual Milford Moves for Veterans 5K

Sun, Jun 28 · Milford, CT Milford

5K Runner or Walker 18 & under5K Runner or Walker 19 & over

From $22 Open Closing Soon

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Mystic Pizza Run

Sun, Jun 28 · Mystic, CT Mystic

Pizza Run

From $30 Open Closing Soon 64 spots left

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Chester Rotary's 48th Four on the Fourth

Sat, Jul 4 · Chester, CT Chester

4 on the 4th

From $35 Open

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Four on the Fourth

Sat, Jul 4 · New Canaan, CT New Canaan

4 Mile Run

From $25 Open

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Milford Road Runners Independence Day 5K

Sat, Jul 4 · Milford, CT Milford

5K

From $30 Open

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The Revolutionary Mile - At the Boom Box Parade

Sat, Jul 4 · Willimantic, CT Willimantic

The Revolutionary Mile

From $25 Open Closing Soon

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East Shore 5k

Sun, Jul 5 · New Haven, CT New Haven

5k Run5k Walk

From $10 Closed

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Wickham Summer XC Series

Mon, Jul 6 · Manchester, CT Manchester

Wickham Summer XC Series Race 1Wickham Summer XC Series Full SeriesWickham Summer XC Series Race 2 +3

From $5 Open

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Rails to Trails

Fri, Jul 10 · East Hampton, CT East Hampton

5K

From $25 Open

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Point O' Woods Beach 5K Run/Walk

Sat, Jul 11 · Old Lyme, CT Old Lyme

5k

From $25 Open

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Pirate's Beer Run! - A 0.5k Run For Cancer

Sat, Jul 11 · Colchester, CT Colchester

Pirate's Beer Run - 0.5k (On-Site Participant)Virtual Participant (Shipped Swag!)

From $25 Open

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Enfield 4th of July 5k

Sat, Jul 11 · Enfield, CT Enfield

5k

From $35 Open

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Roxbury Road Race Series #18

Sat, Jul 11 · Roxbury, CT Roxbury

3 Miles

From $10 Open

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Petit Family Foundation 5K

Sun, Jul 12 · Plainville, CT Plainville

5KFitness Walk

From $30 Open

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Ambulance Driver 5K at BADSONS Brewery

Wed, Jul 15 · Derby, CT Derby

Ambulance Driver 5K

From $40 Open

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THE FAIRFIELD POLICE SUNSET 5K - Presented by Moneco Advisors

Wed, Jul 15 · Fairfield, CT Fairfield

Fairfield Police Sunset 5K Run - Presented by Moneco AdvisorsFairfield Police Sunset .8 MILE untimed WALK - Presented by Moneco AdvisorsFOOD TRUCK TICKET- NON REGISTERED ONLY - Presented by Moneco Advisors

From $20 Open

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5K Training Program for the Battle of Stonington

Thu, Jul 16 · Mystic, CT Mystic

Training

From $35 Open

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Move! with the Urban League

Sat, Jul 18 · Hartford, CT Hartford

5K

From $20 Open

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Run For Ryan Memorial Run

Sat, Jul 18 · Dayville, CT Dayville

Walk5KKids Fun Run

From $0 Open

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Predict Your Pace 1 Miler

Sun, Jul 19 · South Windsor, CT South Windsor

Predict Your Pace 12:30pm WavePredict Your Pace 12pm WavePredict Your Pace 1pm Wave

From $25 Open 50 spots left

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East Granby 1 miler

Sun, Jul 19 · East Granby, CT East Granby

East Granby Wave 1East Granby Wave 2

From $25 Open 35 spots left

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Ellington 1 miler

Sun, Jul 19 · Ellington, CT Ellington

Ellington Wave 2Ellington Wave 1

From $25 Open 40 spots left

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Riverfront Hartford 4 Mile

Thu, Jul 23 · Hartford, CT Hartford

4 Mile

Closed

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Southwest Cafe Margarita 5K

Sat, Jul 25 · Ridgefield, CT Ridgefield

Southwest Cafe Margarita 5k

From $35 Open

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LYSB Midsummer Run

Sat, Jul 25 · Old Lyme, CT Old Lyme

Kids K5K Run5K Walk

From $10 Open

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Woodmont 5K

Sat, Jul 25 · Milford, CT Milford

5K Run

From $30 Open

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Valley of Hartford 5K Road Race

Sat, Jul 25 · Newington, CT Newington

Valley of Hartford 5K Road Race

From $30 Open

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New Milford Parks & Recreation Road Race

Sat, Jul 25 · New Milford, CT New Milford

5K8 MileKids Run the Green

From $5 Open

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Surfin' Santa's Christmas In July 5k & Holiday Stroll

Sun, Jul 26 · Stratford, CT Stratford

Surfin' Santa's Christmas In July Holiday One Mile StrollSurfin' Santa's Christmas In July 5k

From $30 Open

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The Trumbull Rotary Sunset 5k Run & Walk

Fri, Jul 31 · Trumbull, CT Trumbull

Trumbull Sunset Untimed Walk onlyTrumbull Sunset 5K Run & Walk 19 & OVER onlyTrumbull Sunset 5K Run & Walk 18 & UNDER only +1

From $0 Open

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It's All Downhill From Here 5K

Sat, Aug 1 · Wilton, CT Wilton

5K Run

From $30 Closed

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CT Hospice Miles for Memories

Sat, Aug 1 · Branford, CT Branford

1 Mile Walk2 Mile Walk

From $30 Open

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