5K Races in Connecticut

Fri, Aug 7, 2026

Follow Natural Fitness Women's Health 5K

Bridgeport, CT

Fri, Aug 7, 2026

Woofbridge 5k Run/2 Mile Walk

Woodbridge, CT

Sat, Aug 8, 2026

Run for Wishes 5K Benefitting MAKE-A-WISH® CONNECTICUT

Stratford, CT

Sat, Aug 8, 2026

Run the Vineyards - Priam Vineyards 5K

Colchester, CT

Fri, Aug 14, 2026

Jill's Race for MS

Beacon Falls, CT

Fri, Aug 14, 2026

MAD 5K

New London, CT

Fri, Aug 14, 2026

Run for Unity

New London, CT

Outside3.0 mi

Mon, Aug 17, 2026

Battle of Stonington 5K

Stonington, CT

Outside5K402 m

Wed, Aug 19, 2026

Amber Room Run from the Sun 5K

Danbury, CT

Thu, Aug 20, 2026

PATH TO THE PARADE 5K

Hamden, CT

Outside5K3.5 mi

Fri, Aug 21, 2026

17th Annual Saybrook Point 5k Road Race

Old Saybrook, CT

Fri, Aug 21, 2026

Shore 2 The Pour Beach Run 2026

Stratford, CT

Outside3.0 mi

Sat, Aug 22, 2026

2026 Unite to Fight 5K Run/Walk

Stamford, CT

Outside5K100 m

Sat, Aug 22, 2026

Old Wethersfield 5K & 10K

Wethersfield, CT

Outside10K5K

Fri, Aug 28, 2026

Sgt Scoulars Overdose Awareness and Recovery 5K Run

New Milford, CT

Sat, Aug 29, 2026

Lobster Loop 5K

Canton, CT

Sat, Aug 29, 2026

Newtown Community Running Event

Newtown, CT

Outside5K10KMarathon

Sat, Aug 29, 2026

Be Happy Road Race

Ellington, CT

Outside966 m5K10K22.5 mi

Fri, Sep 4, 2026

Run for The Hills

Niantic, CT

Outside3.0 mi1.5 mi805 m5.0 mi

Fri, Sep 4, 2026

Quassapaug Sailing Center Open Water Swim

Middlebury, CT

Fri, Sep 4, 2026

50th Annual Sao Paio 5k road race/walk and fun run

Naugatuck, CT

Fri, Sep 4, 2026

Black Hog Brewing Co. 5K Road Race

Oxford, CT

Fri, Sep 4, 2026

Get Ready to Run! 5K Training Program (Fall Session) - presented by Hartford Healthcare

Glastonbury, CT

Sat, Sep 5, 2026

3rd Annual LSC Soccer Stride

Ledyard, CT

Outside5K4.0 mi

Sat, Sep 5, 2026

Haddam Neck Fair 5K

Haddam, CT

OutsideMarathon12.4 mi5K805 m

Sun, Sep 6, 2026

Faxon Law New Haven Road Race

New Haven, CT

Fri, Sep 11, 2026

SUFFIELD PARKS & RECREATION ROAD RACE

Suffield, CT

Outside10K5K1.6 mi400 m

Fri, Sep 11, 2026

Kailey Jaie Prenoveau Scholarship 5K Run

Harwinton, CT

Fri, Sep 11, 2026

Groton City Brew Run

Groton, CT

Outside5K1500 m

Fri, Sep 11, 2026

Riva Runs The Boardwalk 5k

West Haven, CT

Fri, Sep 11, 2026

Greenleaf 5K River Run for the Fund

New London, CT

Fri, Sep 11, 2026

Run 4 Hunger and Health

Newtown, CT

Sat, Sep 12, 2026

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

Oakdale, CT

Outside5K10K

Sat, Sep 12, 2026

PTSMC Stride to Provide 5K Run/Walk

Wallingford, CT

Sat, Sep 12, 2026

Sounds by the Seaport 5k Walk/Run

Waterford, CT

Sat, Sep 12, 2026

EDRRC - High Watch Recovery Center's Sprint for Sobriety 5K Run/Walk

Kent, CT

Sun, Sep 13, 2026

14th Annual Miles for a Mission 5K Run/Walk – In Person AND Virtual – benefiting INTEMPO

Stamford, CT

Tue, Sep 15, 2026

Cheshire Community YMCA Harvest Trail Race and Y Cup Relay

Cheshire, CT

Outside5K400 m

Fri, Sep 18, 2026

Bound for the Sound

Old Lyme, CT

Fri, Sep 18, 2026

2nd Annual PCS Harvest Hustle 5K & Kids Run

Pomfret Center, CT

Outside805 m5K

Fri, Sep 18, 2026

4 Town 5k

Somers, CT

Fri, Sep 18, 2026

OUTRUN ADDICTION 5K

Enfield, CT

Fri, Sep 18, 2026

Arc Run

Meriden, CT

Outside10K5K

Fri, Sep 18, 2026

Bozrah Fire Department 5k Road Race and Kids' fun run

Bozrah, CT

Fri, Sep 18, 2026

2026 Run To The River 5K

Deep River, CT

Sat, Sep 19, 2026

Murray Lender 5K Bagel Run

Woodbridge, CT

Outside800 m5K2.0 mi

Sat, Sep 19, 2026

17th Annual Farmington River Run 5K Trail Race

Farmington, CT

Sat, Sep 19, 2026

Come Out & Run 5k

Wilton, CT

Sat, Sep 19, 2026

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

Dayville, CT

Sat, Sep 19, 2026

HALF WAY TO ST. PATS DAY 5K

Stratford, CT

Sat, Sep 19, 2026

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

Westport, CT

Fri, Sep 25, 2026

No Sto Defeats MSA 5K Trail Race and Fitness Walk

North Stonington, CT

Fri, Sep 25, 2026

The River Run

Simsbury, CT

Fri, Sep 25, 2026

Woodbridge 5k

Woodbridge, CT

Fri, Sep 25, 2026

Chamber Challenge 5K

Meriden, CT

Fri, Sep 25, 2026

2026 Pies & Pub TaTa Trot 5k

Middlebury, CT

Fri, Sep 25, 2026

Hayfield Hustle and Oktoberfest at New Pond Farm Education Center

Redding, CT

Outside5.0 mi5K1000 m

Fri, Sep 25, 2026

Roxbury Road Race Series #28

Roxbury, CT

Outside3.2 mi

Fri, Sep 25, 2026

Cromwell Riverport 5k

Cromwell, CT

Fri, Sep 25, 2026

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

New Haven, CT

Outside5K1 mile15.0 mi

Fri, Sep 25, 2026

Come on Over 5K and 2.1 Mile Fitness Walk

Portland, CT

Outside5K2.1 mi

Sat, Sep 26, 2026

Run/Walk To Save a Life 5K

Hamden, CT

Sat, Sep 26, 2026

4th Annual Beach to Beach 5k

Morris, CT

Sat, Sep 26, 2026

Bosco Fowler Memorial 5K Road Race

Stafford Springs, CT

Sat, Sep 26, 2026

Moosup Valley 5k, 8K and 10K All Trail Race

Sterling, CT

Outside5K10K5.0 mi

Sat, Sep 26, 2026

Together We Run for Education Charity Road Race

East Hartford, CT

Outside5K1.5 mi

Sat, Sep 26, 2026

Central CT Open Water Swim

Marlborough, CT

Sat, Sep 26, 2026

The 39th Bigelow Tea Community Challenge

Southport, CT

Outside5K1.9 mi1 mile

Sat, Sep 26, 2026

Lisbon Fall Festival Road Race

Lisbon, CT

Thu, Oct 1, 2026

Pounding the Pavement for Pink Races

Seymour, CT

Thu, Oct 1, 2026

Nonnewaug Cross Country Invitational

Woodbury, CT

Outside5K1.5 mi

Fri, Oct 2, 2026

5th Annual Purple Light Project 5K

Hartford, CT

Fri, Oct 2, 2026

Race Brook's Rockin' Road Race

Orange, CT

Fri, Oct 2, 2026

Running for Water for Africa 5K

Milford, CT

Fri, Oct 2, 2026

Cider Mill Road Race

Tolland, CT

Outside5.0 mi5K2.0 mi1 mile

Sat, Oct 3, 2026

Garavel SoNo Half Marathon | 5K

Norwalk, CT

OutsideMarathon5K1 mile

Sat, Oct 3, 2026

Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge

Norfolk, CT

Outside5K10KMarathon

Sat, Oct 3, 2026

Apple Harvest Road Races

Southington, CT

Sat, Oct 3, 2026

Strides for Strength!

Bridgeport, CT

Sat, Oct 3, 2026

Big Sky 5K and Kids 1 mile Dash

Farmington, CT

Sat, Oct 3, 2026

Fishbein / YMCA Community Road Race

Wallingford, CT

Outside5K1000 m1 mile

Tue, Oct 6, 2026

Westover Cross Country Meet

Middlebury, CT

Thu, Oct 8, 2026

RACE FOR CATHERINE

Newtown, CT

Fri, Oct 9, 2026

Eversource Hartford Marathon, Half Marathon, Relay & Charity 5K

Hartford, CT

OutsideMarathon5K

Fri, Oct 9, 2026

Gemstone Sparkle Sprint 5k

Wilton, CT

Fri, Oct 9, 2026

Hartland Harvest Run

East Hartland, CT

Sat, Oct 10, 2026

Walk/Run for Abilis

Old Greenwich, CT

Tue, Oct 13, 2026

NVL Cross Country Championship

Watertown, CT

Fri, Oct 16, 2026

The Little Guild 13th Annual Run & Wag 5K

Cornwall, CT

Fri, Oct 16, 2026

Tom Centinaro Memorial "Dam" Race

Wolcott, CT

Outside3.5 mi

Fri, Oct 16, 2026

Cider Run/Walk 5k

Warren, CT

Fri, Oct 16, 2026

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

Bridgeport, CT

Fri, Oct 16, 2026

Westover Girls Cross Country Meet

Middlebury, CT

Fri, Oct 16, 2026

Harvest Hope 5K

Bolton, CT

Fri, Oct 16, 2026

4th Annual OAH STRIDES Race and Family Fun Day

Simsbury, CT

Fri, Oct 16, 2026

IDS Fearless 5K Run and Walk

Middlefield, CT

Fri, Oct 16, 2026

Ivoryton Pumpkin Chase

Ivoryton, CT

Fri, Oct 16, 2026

Robert Tedford Memorial 5K Road Race

Ellington, CT

Sat, Oct 17, 2026

The Salisbury Beast 5K

Salisbury, CT

Outside1 mile5K5.0 mi8.0 mi

Sat, Oct 17, 2026

The 36th edition of THE Great Pumpkin Classic

TRUMBULL, CT

Outside5K1.9 mi

Sat, Oct 17, 2026

Bristol Mum-A-Thon Road Race 2026

Bristol, CT

Sat, Oct 17, 2026

2026 Run for The Cove 5K & Memorial Walk

Madison, CT

Sat, Oct 17, 2026

34th Annual Halloween 5K and Kids Fun Run

Brookfield, CT

Outside5K370 m

Sat, Oct 17, 2026

Goodwill Halloween Hustle 5K and Walk

Glastonbury, CT

Sat, Oct 17, 2026

The Ridgefield Road Fest 50th Anniversary: 1/2 Marathon, 7-Miler, and Iris Fund 5K

Ridgefield, CT

OutsideMarathon7.0 mi5K

Sat, Oct 17, 2026

Addy’s Run 5K

Waterford, CT

Fri, Oct 23, 2026

Chasing the Legend; Easton's Lady in White 5K Run/Walk

Easton, CT

Fri, Oct 23, 2026

Andover Norton Commission Trick or Trot 5K Run/Walk and Kids 1 K Fun Run

Andover, CT

Outside5K1000 m

Sat, Oct 24, 2026

Reservoir Run Half Marathon, 5K, Kids Fun Runs & Family Stroll

WESTON, CT

OutsideMarathon5K1000 m

Sat, Oct 24, 2026

Run The Runway 5K & Kids Fun Run

Meriden, CT

Sat, Oct 24, 2026

Abner Oakes III Veterans Run 5K & 10K

Hamden, CT

Sat, Oct 24, 2026

Donny's Dash

Simsbury, CT

Sat, Oct 24, 2026

Connecticut Law Enforcement Officers Memorial Run

Middletown, CT

Sat, Oct 24, 2026

Masquerade 5K

Marlborough, CT

Sat, Oct 24, 2026

5K for Ballet!

East Hampton, CT

Sat, Oct 24, 2026

Family Fun Halloween 5k

Wilton, CT

Outside5K2.0 mi402 m805 m

Sat, Oct 24, 2026

HKYFS Pumpkin Run 5K, 2M & Kids Run

Higganum, CT

Thu, Oct 29, 2026

HVAL Invitational

Litchfield, CT

Fri, Oct 30, 2026

15th Annual Milford 5K Trick or Trot Run/Walk

Milford, CT

Fri, Oct 30, 2026

St. Michael School 5K Turkey Trot

Pawcatuck, CT

Fri, Oct 30, 2026

Lyman Orchards Pie Run

Middlefield, CT

Outside5K5.0 mi

Fri, Oct 30, 2026

CFA 5K & Children's Fun Run for Mental Health

Groton, CT

Fri, Oct 30, 2026

Hamden Hall CISAC League Race

Hamden, CT

Fri, Oct 30, 2026

Collinsville Trick or Trot

Collinsville, CT

Thu, Nov 5, 2026

HVAL Championship

Litchfield, CT

Fri, Nov 6, 2026

CT Veterans Day Race

Coventry, CT

Outside4.0 mi3.0 mi

Fri, Nov 6, 2026

Robert J. Lynes Memorial Road Race

Meriden, CT

Fri, Nov 6, 2026

Plainfield Salute the Troops 5k, Fun Run, & Soldier Stroll

Central Village, CT

Outside5K1.3 mi

Fri, Nov 6, 2026

Folds of Honor Bethel Veteran's Day 5K

Bethel, CT

Fri, Nov 6, 2026

Run for the Riverfront 5K

Hartford, CT

Fri, Nov 6, 2026

East Windsor Veterans Day 5K Road Race

Broad Brook, CT

Sat, Nov 7, 2026

2026 Colony Grill 'Hot Oil' 5K

Fairfield, CT

Sat, Nov 7, 2026

Stonington Vineyards Wine Run Turkey Trot 5k

Stonington, CT

Sat, Nov 7, 2026

Husky Run & Ruck 10K, 5K and Fitness Walk

Storrs, CT

Outside10K5K1 mile

Sat, Nov 7, 2026

Centerville Bank Thompson Turkey Trot

Thompson, CT

Outside5K1.9 mi

Thu, Nov 12, 2026

A Good Run 5K

New Haven, CT

Fri, Nov 13, 2026

Electric Boat Athletic Club (EBAC) Fall Challenge

New London, CT

Outside4.7 mi5K

Fri, Nov 13, 2026

Hot COCO 5K

Cheshire, CT

Outside5K805 m1 mile

Fri, Nov 20, 2026

Waterford High School 14th Annual 5K Turkey Trot

Waterford, CT

Sat, Nov 21, 2026

Annual Kiwanis Turkey Trot Road Race

Wallingford, CT

Outside5.0 mi3.5 mi

Wed, Nov 25, 2026

Run Turkey Run! Thanksgiving Day 5K

Hamden, CT

Wed, Nov 25, 2026

Falcon 5K Turkey Trot

Avon, CT

Wed, Nov 25, 2026

Soul n Body Thanksgiving Trail Run

Wolcott, CT

Outside3.5 mi

Wed, Nov 25, 2026

Roxbury Thanksgiving Day Charity Race

Roxbury, CT

Wed, Nov 25, 2026

Stratford Turkey Day Trot

Stratford, CT

Wed, Nov 25, 2026

The Joyce Allen Great Turkey Escape

Redding, CT

Wed, Nov 25, 2026

Bethel Turkey Trot

Bethel, CT

Wed, Nov 25, 2026

Newtown Turkey Trot

Newtown, CT

Outside5K1.6 mi

Wed, Nov 25, 2026

Branford Thanksgiving 5K

Branford, CT

Outside5K805 m2.0 mi

Wed, Nov 25, 2026

Commodore Hull Thanksgiving Day 5k Road Race

Shelton, CT

Fri, Nov 27, 2026

The ODO Gobbler Run & Ruck

South Glastonbury, CT

Outside5K5.0 mi1 mile

Sun, Nov 29, 2026

Niantic Jingle 5k

Niantic, CT

Fri, Dec 4, 2026

Norwich Winterfest 5K

Norwich, CT

Fri, Dec 4, 2026

2026 Jingle Bell Run - Connecticut

North Haven, CT

Fri, Dec 4, 2026

Santa Made Me Do It

Bethlehem, CT

Sat, Dec 5, 2026

CLA Blue Back Mitten Run

West Hartford, CT

Sat, Dec 5, 2026

Christopher Martin's Christmas Run for Children

New Haven, CT

Sat, Dec 12, 2026

Feeding 500 Holiday Hustle

Wilton, CT

Sat, Dec 12, 2026

The Holiday Run & Walk For Toys

Stratford, CT

Fri, Dec 18, 2026

Frosty Forest 5k

Stratford, CT

Thu, Dec 24, 2026

The Scrooge Scramble 5K - Rails to Trails - Vernon

Vernon Rockville, CT

Fri, Feb 26, 2027

Kelley's Pace Hare Hop 5K

Mystic, CT

Sat, Mar 6, 2027

99.1 PLR Shamrock and Roll 5K

New Haven, CT

Fri, Mar 12, 2027

Catch A Leprechaun 5K

Essex, CT

OutsideMarathon5K805 m4.0 mi

Sat, Apr 10, 2027

Ion Bank Cheshire Road Races

Cheshire, CT

Fri, Apr 30, 2027

2027 Granby Road Race

Granby, CT

Fri, May 14, 2027

RESERVOIR RUSH

Moodus, CT

Sat, May 15, 2027

2026 Rossiter Run 5K Race and Fun Run/Walk

Washington Depot, CT

Thu, May 20, 2027

Moonlight 5K

New Milford, CT

Sat, May 29, 2027

Marlborough Lions Club Round The Lake 5K

Marlborough, CT

Fri, Jun 4, 2027

Woodland Ramble Trail Run

Mystic, CT

Fri, Mar 29, 2030

JessikaColtz RaceDay Certifiation

anyplace, CT