5K Races in New Hampshire
New Hampshire has 45 upcoming 5K races scheduled for 2026. Most of the calendar falls in the warmer months: 31 of 45 races (69%) take place between May and September, with September (16 events) the busiest month. No single city dominates the calendar. Nashua leads with 5 races, followed by Concord (4), Dublin (2), and New Ipswich (2). The remaining 71% of the calendar is spread across smaller cities.
5K races by month in New Hampshire
Sep (16) · Oct (10) · Aug (7) · May (4) · Jul (3) · Nov (3) · Mar (1) · Jun (1)
Showing 24 of 45
Running
No Boundaries 5K Training Program
Nashua, NH
Running
No Boundaries 5K Training Program
August 4, 2026
Nashua, NH
Running
St. Joseph Hospital's Ribbon Run|Walk 5K, Step Up for Cancer Care
September 13, 2026
Nashua, NH
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.