5K
5K Races in Connecticut
98 upcoming 5k races in Connecticut
5K Trail Run
Women's MileMen's MileSpring Street 5K
May Day River Run Kids Fun RunMay Day River Run 5K
1M Kids Fun Run5K
5K Run/Walk
Lil' Stags Kids Fun Run (1/2 Mile)Athletic Brewing Beer Mile!5KHalf MarathonLucas Challenge (Half Marathon & 5K)
5KKids Fun RunVirtual 5K
Run the Race 5K
2026 Heart of Eastford 5k
Brookfield Lions Strides to Cure Diabetes 5-Miler
O'Neill's Virtual 1 Mile Health WalkO'Neill's 5KO'Neill's Virtual 5K
Kids' K5K5K - YOUTH CLUBS: Zoomerangs, Girls In Stride, MPower, CHS Soccer, Grace Webb Running Club
3K5K
Virtual 1 Mile1 Mile Walk Untimed5K Run TimedVirtual 5KVirtual 10K
Gaylord Gauntlet 2026
Run for the Rock 5K Run or Walk ages 18 & under ONLYRun for the Rock 5K Run or Walk ages 19 & over
1 Mile Mark Gilhuly Family Fun Run2 Mile Health Walk5 mile
5K Runner or Walker 18 & under5K Runner or Walker 19 & over
Teen Registration 13 to 17 yrsFirst Responders & Military RegistrationChild Registration 12 & UnderAdult Registration
5k
Ambulance Driver 5K
22nd Valley of Hartford 5K Road Race
Kids K5K Run5K Walk
5K Run/Walk
5K: Walk or Run
5KVirtual 5K
Saybrook Point 5K
1/2 Mile1.5 Mile1.5 Mile and 1/2 Mile3 Mile3 Mile and 1/2 Mile3 Mile and 1.5 Mile5 Mile
Run for the Hills
1/2 Mile Kids Fun Run5KHalf Marathon RelayHalf Marathon20KKids Virtual RaceVirtual Race
4 Town 5k
5K ONLY: Run or Walk5K AND Beer Garden Access: Run or WalkBeer Garden Access Only
2 Mile WalkVirtual 5K Run/Walk5K Run or Walk
1 Mile Family Fun Run5K10K (USATF-CT 10K State Championship)
2 Mile Family Fitness Walk/Run5K Race on USATF Certified Course
5K Trail Run
Children’s Sap Run5 Mile5kOktoberfest Only Entry
5K
Salmon River 5.5 Mile Run
Healthy Living 1K WalkYouth Race5K Run
5K Road Race
Halloween Kids Fun Run (0.23 miles)34th Annual Halloween 5K
1+ Mile Health Walk ages 19 & over1+ Mile Health Walk ages 18 & under5k Run or Walk ages 19 & over5k Run or Walk ages 18 & underKids Fun Runs- ages 12 & under
2026 CT LEO Memorial Run
5 Mile
5K Road Race2 Mile Walk