5K races in Connecticut
153 upcoming 5K races in Connecticut, with dates and field depth before you enter.
October 2026
- Sat, Oct 31CFA 5K and Children's Fun Run for Mental HealthGroton5K
- Sat, Oct 31Lyman Orchards Pie RunMiddlefield5K
- Sat, Oct 31Collinsville Trick or TrotCollinsville5K Competitive
- Sat, Oct 31Lyman Orchards Pie RunMiddlefield5K Local
- Sat, Oct 31St. Michael School 5K Turkey TrotPawcatuck5K Competitive
- Sat, Oct 3115th Annual Milford 5K Trick or Trot Run/WalkMilford5K Competitive
- Sat, Oct 31Norwalk PAL 5K BOO!Norwalk5K
- Sat, Oct 31Run the Sound 5K – Halloween EditionBridgeport5K
- Sat, Oct 31CFA 5K Run & Walk for Mental HealthGroton5K
- Sat, Oct 31The River RunSimsbury5K10K Competitive
- Sat, Oct 31Together We Run for Education Charity Road Race (Spooky Edition)East Hartford5K
November 2026
- Sun, Nov 18 Hours at the FarmBrookfield5K
- Sun, Nov 1Happy HolloWINE RunStratford5K
- Sun, Nov 1Run with the SaintsDarien5K
- Sun, Nov 1Happy HalloWINE Run & WalkStratford5K Competitive
- Sun, Nov 1Run with the SaintsDarien5K Very competitive
- Sat, Nov 7East Windsor Veterans Day 5KEast Windsor5K
- Sat, Nov 7Plainfield Salute the Troops 5KPlainfield5K
- Sat, Nov 7Vicki Soto 5KBridgeport5K
- Sat, Nov 7Run for the Riverfront 5KHartford5K Local
- Sat, Nov 7Robert J. Lynes Memorial Road RaceMeriden5K Local
- Sat, Nov 7CT Veterans Day RaceCoventry5K
- Sat, Nov 7East Windsor Veterans Day 5K Road RaceBroad Brook5K Very competitive
- Sat, Nov 7Folds of Honor Bethel Veteran's Day 5KBethel5K
- Sat, Nov 7Plainfield Salute the Troops 5k, Color Fun Run, & Soldier StrollCentral Village5K Local
- Sat, Nov 7The 26th Annual Ed McGuire Memorial Cannonball RunFalls Village5K
- Sun, Nov 8Colony Grill Hot Oil 5KFairfield5K
- Sun, Nov 8Friendly First 5K Cross-Country RaceLitchfield5K
- Sun, Nov 8Husky Run & RuckStorrs5K10K
- Sun, Nov 8Meters for MyelomaFairfield5K
- Sun, Nov 8MPower 5KFarmington5K
- Sun, Nov 8Thompson Turkey TrotThompson5K
- Sun, Nov 8Husky Run & Ruck 10K, 5K and Fitness WalkStorrs5K10K
- Sun, Nov 82026 Colony Grill 'Hot Oil' 5KFairfield5K Competitive
- Sun, Nov 8Centerville Bank Thompson Turkey TrotThompson5K Local
- Sun, Nov 8Stonington Vineyards Wine Run Turkey Trot 5kStonington5K
- Sun, Nov 8MPower Youth Running Festival | 5K · 1-Mile · Fun RunFarmington5K Competitive
- Sun, Nov 8Diane Burr Memorial 5K Flag Run/WalkThomaston5K Very competitive
- Wed, Nov 11Honor Our Veterans 5KWestport5K
- Wed, Nov 115th Annual Honor Our Veterans 5k/Health WalkWestport5K Very competitive
- Sat, Nov 14Jennings Jaguar Supporting Kevin's AfterglowFairfield5K
- Sat, Nov 14Jennings Jaguar 5k and Fun Run Supporting Kevin's AfterglowFairfield5K
- Sat, Nov 14Electric Boat Athletic Club (EBAC) Fall ChallengeNew London5K
- Sat, Nov 14Hot COCO 5KCheshire5K
- Sun, Nov 15Race to Fill the PantryGlastonbury5K Very competitive
- Sun, Nov 15Glastonbury River Runners Race To Fill the Pantry - Presented by Fleet FeetGlastonbury5K Very competitive
- Sun, Nov 15A Good Run 5KNew Haven5K Local
- Sun, Nov 15PBA 5K, 8K and 10K Race & 2 Town Walk/RunSterling5K10K
- Sat, Nov 21Gingerbread Dash 5KCanterbury5K
- Sat, Nov 21Run for MaxDanbury5K
- Sat, Nov 21Waterford High School 14th Annual 5K Turkey TrotWaterford5K Competitive
- Sat, Nov 21Gingerbread Dash 5KCanterbury5K Competitive
- Sun, Nov 22Run for the Turkeys 5KNew Fairfield5K
- Sun, Nov 22Stride for the Knights 5KSouthington5K
- Sun, Nov 22Fischang-Cicchetti Memorial Road RaceWaterbury5K
- Sun, Nov 22Run for the Turkeys 5K Road RaceNew Fairfield5K Competitive
- Sun, Nov 22New Canaan Turkey TrotNew Canaan5K Competitive
- Thu, Nov 26Branford Thanksgiving 5KBranford5K
- Thu, Nov 26Falcon 5K Turkey TrotAvon5K
- Thu, Nov 26Great Turkey EscapeRedding5K Competitive
- Thu, Nov 26Rotary Club of Orange Thanksgiving Day 5KOrange5K
- Thu, Nov 26Rotary Club of Orange Thanksgiving Turkey Trot 5KOrange5K Competitive
- Thu, Nov 26Shoreline Turkey Trot 5KWest Haven5K
- Thu, Nov 26Southbury Turkey TrotSouthbury5K
- Thu, Nov 26Turkey Day Trot 5KStratford5K
- Thu, Nov 26Web Hill PTO Turkey TrotWest Hartford5K
- Thu, Nov 26Powerhouse Thanksgiving Road RaceBerlin5K Very competitive
- Thu, Nov 26Run Turkey Run! Thanksgiving Day 5KHamden5K
- Thu, Nov 26Newtown Turkey TrotNewtown5K Local
- Thu, Nov 26Bethel Turkey TrotBethel5K Local
- Thu, Nov 26Boys & Girls Club of Ridgefield 45th Annual Turkey TrotRidgefield5K
- Thu, Nov 26Commodore Hull Thanksgiving Day 5k Road RaceShelton5K Competitive
- Thu, Nov 26Stratford Turkey Day TrotStratford5K Competitive
- Thu, Nov 26The Joyce Allen Great Turkey EscapeRedding5K
- Thu, Nov 2615th Annual O'BRiley 5K Turkey Trot AT 9AMCollinsville5K Competitive
- Thu, Nov 26Falcon 5K Turkey TrotAvon5K Very competitive
- Thu, Nov 26Rowayton Turkey TrotNorwalk5K Competitive
- Thu, Nov 26Roxbury Thanksgiving Day Charity RaceRoxbury5K
- Thu, Nov 26Branford Thanksgiving 5KBranford5K
- Fri, Nov 27Darien Depot Overstuffed Turkey Trot 5KDarien5K
- Fri, Nov 27Darien Depot Overstuffed Turkey Trot 5K and 1 Mile Fun RunDarien5K Competitive
- Sat, Nov 28Greenwich Alliance for Education Turkey TrotGreenwich5K
- Sat, Nov 28Greenwich Alliance Turkey Trot 5K, 1 Mile & Mini-TrotGreenwich5K Competitive
- Sat, Nov 28Run Santa RunNew Milford5K Competitive
- Sat, Nov 28The ODO Gobbler Run & RuckSouth Glastonbury5K
December 2026
- Sat, Dec 5Santa Made Me Do It 5KBethlehem5K
- Sat, Dec 52026 Jingle Bell Run - ConnecticutNorth Haven5K
- Sat, Dec 52026 NIA Jingle Bell Run - 38th AnnualTrumbull5K Competitive
- Sat, Dec 5Joel Barlow 5K Reindeer RunRedding5K
- Sat, Dec 5Norwich Winterfest 5KNorwich5K Local
- Sat, Dec 5Norwich Winterfest 5KNorwich5K Local
- Sat, Dec 5Santa Made Me Do ItBethlehem5K Very competitive
- Sun, Dec 6Christopher Martin's Christmas Run for ChildrenNew Haven5K
- Sun, Dec 6CLA Blue Back Mitten RunWest Hartford5K Competitive
- Sun, Dec 6CLA Blue Back Mitten RunWest Hartford5K Competitive
- Sat, Dec 12Roseland Park Christmas RunWoodstock5K
- Sat, Dec 122025 Norwalk Jingle Bell 5KNorwalk5K Very competitive
- Sat, Dec 126th Annual Roseland Park Christmas Run 5K & Kids Fun RunWoodstock5K
- Sat, Dec 12Niantic Jingle 5kNiantic5K Local
- Sun, Dec 13Holiday Run for ToysStratford5K
- Sun, Dec 13Feeding 500 Holiday HustleWilton5K Competitive
- Sun, Dec 13The Holiday Run & Walk For ToysStratford5K Competitive
- Sat, Dec 19Frosty Forest 5KStratford5K
- Sat, Dec 19Hartland Harvest RunHartland5K
- Sat, Dec 19New Canaan Santa RunNew Canaan5K Very competitive
- Fri, Dec 25Scrooge Scramble 5KVernon5K
- Fri, Dec 25The Scrooge Scramble 5K - Rails to Trails - VernonVernon Rockville5K Very competitive
January 2027
February 2027
March 2027
- Sun, Mar 7ShamRock & Roll 5KNew Haven5K
- Sun, Mar 799.1 PLR *Shamrock and Roll 5K*New Haven5K
- Sat, Mar 13Catch A Leprechaun 5KEssex5K
- Sat, Mar 13Catch A Leprechaun 5KEssex5K Competitive
- Sun, Mar 21Johnny's Jog for Charity 5KWest Hartford5K Competitive
- Sun, Mar 28Hoppin Hodges Rails to Trails 5KAndover5K Competitive
April 2027
May 2027
- Sat, May 12027 Granby Road RaceGranby5K10K Competitive
- Sat, May 1Brew RunNew London5K Competitive
- Sun, May 2Miles For MargaritasStratford5K Local
- Sun, May 2Porter 5K (3.1 mile) Rec Park, Columbia, CTColumbia5K
- Thu, May 13Stamford Boys & Girls Club Corporate 5K at Mill River ParkStamford5K
- Sat, May 15RESERVOIR RUSHMoodus5K
- Sun, May 162026 Rossiter Run 5K Race and Fun Run/WalkWashington Depot5K Competitive
- Fri, May 21Moonlight 5KNew Milford5K Competitive
- Sat, May 2933rd Annual | Weston Memorial Day Weekend 5K & Kids Fun RunWeston5K
- Sat, May 292027 Hamden Hills Half Marathon & Flat 5KHamden5KHalf marathon
- Sun, May 30Marlborough Lions Club Round The Lake 5KMarlborough5K Competitive
June 2027
July 2027
August 2027
September 2027
October 2027
- Sun, Oct 3Fishbein / YMCA Community Road RaceWallingford5K Competitive
- Sat, Oct 16Gregory Burnett, Sr. Memorial 5K & Fun RunNorwalk5K
- Sat, Oct 16The Little Guild Annual Run & Wag 5KCornwall5K Very competitive
- Sun, Oct 1735th Annual Halloween 5K and Kids Fun RunBrookfield5K
- Sun, Oct 17The Salisbury Beast 5KSalisbury5K
- Sat, Oct 23Andover Norton Commission Trick or Trot 5K Run/Walk and Kids Fun RunAndover5K Competitive
- Sun, Oct 24Masquerade 5KMarlborough5K Local