5K Races in Connecticut
Connecticut has 98 upcoming 5K races scheduled for 2026. The calendar runs year-round — busiest in August through October, quietest in February through April. No single city dominates the calendar. Milford leads with 4 races, followed by Stratford (4), Hamden (4), and Fairfield (3). The remaining 85% of the calendar is spread across smaller cities.
5K races by month in Connecticut
Sep (27) · Oct (23) · Aug (18) · Nov (11) · Jul (9) · May (3) · Dec (3) · Mar (2) · Feb (1) · Apr (1)
Showing 24 of 98
Running
THE FAIRFIELD POLICE SUNSET 5K - Presented by Moneco Advisors
July 15, 2026
Fairfield, CT
Running
Woofbridge 5k Run/2 Mile Walk
Woodbridge, CT
Running
Woofbridge 5k Run/2 Mile Walk
August 8, 2026
Woodbridge, CT
Running
Run the Vineyards - Priam Vineyards 5K
Colchester, CT
Running
Run the Vineyards - Priam Vineyards 5K
August 11, 2026
Colchester, CT
5K Races in Nearby States
Frequently asked questions
How long is a 5K race?▾
A 5K is 3.1 miles (5 kilometers). It is the most popular race distance in the US and a great starting point for new runners. RACE lists thousands of 5K events across all 50 states.
What is a good 5K time for beginners?▾
A good beginner 5K time is 30-35 minutes. Many first-time runners aim to complete the distance without stopping. The average US 5K finish time is around 28 minutes.
How do I find a 5K near me?▾
Use the RACE search bar to enter your zip code or state and filter by distance. You can also browse by month to find races that fit your schedule. Turkey Trots in November and charity 5Ks are especially popular.
How long does it take to train for a 5K?▾
Most couch-to-5K programs are 6-8 weeks long with 3 runs per week. If you can already jog for 10-15 minutes, you could be ready in 4-6 weeks with consistent training.