If you are looking for races in Nashua, New Hampshire, you have come to the right place. Nashua has a growing running scene with 13 races listed in our directory, including 7 upcoming events in 2026. Whether you are lacing up for your first 5K or chasing a new personal record, there is something here for every runner.
Upcoming Races in Nashua, New Hampshire
Here is a look at the top upcoming races in Nashua this year. We update our listings weekly so you always have the most current information.
Healthy Kids Running Series Fall 2026 – Nashua, NH
Date: September 6, 2026
Get your young runners ready for a fun five-week spring series in Nashua that features age-appropriate races for kids from Pre-K through 8th grade, with weekly distances ranging from 50-yard sprints to one-mile courses where participants rack up points based on their performance. Read full details →
St. Joseph Hospital’s Ribbon Run|Walk 5K, Step Up for Cancer Care
Date: September 13, 2026
Distance: 5K
Get ready to lace up your sneakers in scenic Nashua this September for a fantastic cause! You’ll traverse beautiful trails at Mine Falls while supporting the St. Read full details →
Miles For Meals 5k
Date: September 19, 2026
Distance: 5K
Join us for the 7th annual running celebration at the scenic Mine Falls Park in Nashua, where you can tackle a beautiful 5K trail through the woods and along the river, or opt for a more relaxed 3K walkall while supporting the fantastic Meals on Wheels program in Hillsborough… Read full details →
Operation Delta Dog – 5K Run to Rescue
Date: September 20, 2026
Distance: 5K
Join us at 7:45AM in Nashua, NH for this fun-filled 5K where you can bring your furry friend along for the run! Registration costs just $40 if you sign up by August 31st ($45 after), with special pricing of $25 for veterans and $30 for runners 15 and under. Read full details →
Southern New Hampshire Health 5k Run/Walk
Date: September 27, 2026
Distance: 5K
Join us for a fun 5K walk or run in Nashua on Sunday, September 27, where you’ll celebrate community healthcare while supporting Southern New Hampshire Health’s charitable mission. Read full details →
Gurung (Tamu) Society of NH Community 5K Run/Walk
Date: October 3, 2026
Distance: 5K
Lace up for a 5K adventure through beautiful Mines Falls Park in Nashua with the welcoming Nepalese community of New Hampshire! On Saturday, September 26, 2026, you’ll kick off at 10:00 am after an early morning check-in at 9:00 am, with awards and celebrations wrapping up by… Read full details →
Second Annual Run to Remember Brandi
Date: October 23, 2026
Lace up and join us in Nashua, NH for a meaningful gathering that honors the wonderful memory of Brandi Connor and celebrates everything that made her special. Read full details →
Why Run in Nashua?
Running events in Nashua offer a mix of community fun runs, charity 5Ks, and competitive road races throughout the year. The local running community is active and welcoming to runners of all levels — from first-timers to seasoned racers. Many of these events benefit local charities and organizations, making race day about more than just your finish time.
Find More Races in New Hampshire
Nashua is just one part of a thriving New Hampshire running scene. If you want to explore more events across the state, check out our full race listings for New Hampshire — we track every upcoming running event from 1 mile fun runs to full marathons.
Get Ready to Race
Found a race you want to run? The next step is making sure you are properly trained for it. Whether you are a first-timer aiming to finish or a veteran chasing a PR, having the right training plan makes all the difference.
Take our free 3-question training plan quiz and get matched to the right plan for your fitness level in under a minute. We will send it straight to your inbox so you can start training today.
Good luck out there — see you at the finish line in Nashua!
