5K Races in Connecticut
Connecticut has 93 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. Hamden leads with 4 races, followed by Wilton (3), Milford (3), and Woodbridge (3). The remaining 86% of the calendar is spread across smaller cities.
5K races by month in Connecticut
Sep (28) · Oct (25) · Aug (18) · Nov (12) · May (3) · Dec (3) · Mar (2) · Feb (1) · Apr (1)
Showing 24 of 93
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
Running
Get Ready to Run! 5K Training Program (Fall Session) - presented by Hartford Healthcare
September 5, 2026
Glastonbury, CT
Running
50th Annual Sao Paio 5k road race/walk and fun run
Naugatuck, CT
Running
50th Annual Sao Paio 5k road race/walk and fun run
September 5, 2026
Naugatuck, CT
Running
Riva Runs The Boardwalk 5k
West Haven, CT
Running
Riva Runs The Boardwalk 5k
September 12, 2026
West Haven, 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.