10K Races in Connecticut
14 upcoming 10k races across Connecticut, updated nightly. Want radius search and maps? Open these in the Race Finder.
When to race: 10k races in Connecticut
Connecticut has 14 upcoming 10k races over the next 12 months. Among complete calendar months, November 2026 has the most listed races, with 6. Most are around Hamden, Westport, Simsbury. The next one is Abner Oakes III Veterans Run 5K & 10K on October 25 in Hamden.
- Oct 20262 races
- Nov 20266 races
- Apr 20273 races
- May 20271 race
- Jun 20271 race
- Oct 20271 race
October 2026
- Sun 10/25Abner Oakes III Veterans Run 5K & 10KHamden, CT · 5K · 10K · 1 Mile · from $25 · register ↗
- Sat 10/31The River RunSimsbury, CT · 5K · 10K · 1 Mile · from $30 · register ↗
November 2026
- Sun 11/1Kevin Hutt 10kBloomfield, CT · 10K · register ↗
- Sun 11/8Husky Run & Ruck 10K, 5K and Fitness WalkStorrs, CT · 10K · 5K · 1 Mile · registration closed · register ↗
- Sat 11/14Hillacious Half MarathonLitchfield, CT · Half Marathon · 6.5 Miles · 4 Miles · from $50 · register ↗
- Sun 11/15PBA 5k, 8K and 10KSterling, CT · 5K · 8K · 10K · from $20 · register ↗
- Sun 11/15Tarrywile Half MarathonDanbury, CT · Marathon · Half Marathon · 10K · register ↗
- Sat 11/28Roxbury Road Race Series #36Roxbury, CT · 6.4 Miles · Road · from $10 · register ↗
April 2027
- Sat 4/10Hartford Track Club Quarter MarathonWest Hartford, CT · 6.5 Miles · from $30 · registration closed · register ↗
- Sat 4/24Lake Mohegan Trail RaceFairfield, CT · 10K · 5K · 4 Hour · Trail · register ↗
- Sun 4/25Minute Man RaceWestport, CT · 10K · 5K · 1K · from $10 · register ↗
May 2027
- Sat 5/12027 Granby Road RaceGranby, CT · 5K · 10K · 1 Mile · Road · from $40 · registration closed · register ↗
June 2027
- Sat 6/26Westport Road Runners Summer SeriesWestport, CT · 2.2 Miles · 5K · 3.8 Miles · 4.1 Miles · 4.7 Miles · from $15 · registration closed · register ↗
October 2027
- Sat 10/22027 Rail Trail 10K Race RRCA National ChampionshipHamden, CT · 10K · Trail · register ↗
Planning a race
- Race day checklistwhat to sort out the night before
More Connecticut: Half Marathons · 5K Races · Ultras · All Connecticut races · Browse by state