10K Races in Connecticut
24 upcoming 10k races across Connecticut, updated nightly. Want radius search and maps? Open these in the Race Finder.
August 2026
- Sat 8/8Roxbury Road Race Series #21Roxbury, CT 路 10K
- Sun 8/23Old Wethersfield 5K & 10KWethersfield, CT 路 10K 路 5K
- Sun 8/30Newtown Community Running EventNewtown, CT 路 5K 路 10K 路 Half Marathon
- Sun 8/30Be Happy Road RaceEllington, CT 路 Other 路 5K 路 10K
September 2026
- Sat 9/12SUFFIELD PARKS & RECREATION ROAD RACESuffield, CT 路 10K 路 5K 路 1 Mile 路 Other
- Sat 9/12Roxbury Road Race Series #26Roxbury, CT 路 10K
- Sun 9/13Montville Race Day 5K , 10K , and Color RunOakdale, CT 路 5K 路 10K
- Sat 9/19Arc RunMeriden, CT 路 10K 路 5K
- Sat 9/19Bound for the SoundOld Lyme, CT 路 5K 路 10K 路 1 Mile
- Sat 9/26The River RunSimsbury, CT 路 5K 路 10K 路 1 Mile
- Sun 9/27Moosup Valley 5k, 8K and 10K All Trail RaceSterling, CT 路 5K 路 10K 路 Other
October 2026
- Sat 10/32026 Rail Trail 10K RaceHamden, CT 路 10K
- Sun 10/4Norfolk Land Trust Trail Race Series/Haystack Mountain ChallengeNorfolk, CT 路 5K 路 10K 路 Half Marathon
- Sun 10/11Mohawk Mountain RaceCornwall, CT 路 Marathon 路 Half Marathon 路 10K 路 5K
- Sat 10/17Tackle the Trail (TM)Northeast, CT 路 Marathon 路 Half Marathon 路 10K
- Sat 10/174th Annual OAH STRIDES Race and Family Fun DaySimsbury, CT 路 5K 路 10K 路 1 Mile
- Sun 10/25Abner Oakes III Veterans Run 5K & 10KHamden, CT 路 5K 路 10K 路 1 Mile
November 2026
- Sun 11/1Kevin Hutt 10kBloomfield, CT 路 10K
- Sun 11/8Husky Run & Ruck 10K, 5K and Fitness WalkStorrs, CT 路 10K 路 5K 路 1 Mile
- Sat 11/14Hillacious Half MarathonLitchfield, CT 路 Half Marathon 路 10K 路 Other
- Sun 11/15Tarrywile Half MarathonDanbury, CT 路 Marathon 路 Half Marathon 路 10K
- Sat 11/28Roxbury Road Race Series #36Roxbury, CT 路 10K
April 2027
- Sat 4/24Lake Mohegan Trail RaceFairfield, CT 路 10K 路 5K 路 Ultra
May 2027
- Sat 5/12027 Granby Road RaceGranby, CT 路 5K 路 10K 路 1 Mile
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