Found 280 races near Plaistow, NH

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SEP
19

Somersworth, NH
• 31.1 miles
$30
About Lydia's House of Hope: Our transitional-living program is for women and children who have been affected by homelessness due to poverty, domestic violence, addiction, and generational...
5K
16
SEP
19

Nashua, NH
• 22.9 miles
$30
Miles for Meals! We are excited to welcome you to the 7th Annual 5K Run/Walk for Meals on Wheels of Hillsborough County! It will be at Mine Falls Park, a fantastic venue welcoming runners and...
3K 5K
30
SEP
19

York, ME
• 57.5 miles
$20
Join us Saturday, September 19th for the Mt A Trail Challenge! We're excited to have you join us at the summit of Mount Agamenticus for the 10th Annual Mt. A Trail Challenge! The 5K begins at 9...
1m 5K
9
SEP
19

Boston, MA
• 11.3 miles
$30 -$55
  Run for the Dogs 5k 5K features a scenic course!   Join us on Saturday September 19, 2026 at 3:00 PM for an exciting "Run for the Dogs Themed" event that features the scenic views of Pope John...
5K
2
SEP
19

Westminster, MA
• 44.9 miles
$40
The Race for Everyone!!! We have the road race you’ve been training all year for! Come to Wachusett Brewery, Saturday, September 19th, 2026 to support  Boston Children’s Hospital and run the Race...
SEP
19

New Ipswich, NH
• 56.3 miles
$55
The Wapack Wilderness Trail Race is a demanding 18-mile out-and-back course, starting at Windblown Ski Area and climbing toward the Watatic Mountain Reservation. This technical trail race...
1
SEP
20

Milton, MA
• 43.4 miles
Arc'teryx Run Boston 10K
10K
6
SEP
20

Exeter, NH
• 11.8 miles
$35 -$40
Connor’s Climb is more than a 5K — it’s a chance to take action for youth mental health. By registering and fundraising for Connor’s Climb, you are supporting Connor’s Climb Foundation, a local...
5K
6
SEP
20

Hillsborough, NH
• 44.6 miles
$30
The Hillsboro Fire Department proudly serves the Town of Hillsboro, New Hampshire, providing fire protection and emergency medical services to a close-knit community of approximately 6,000...
5K
7
SEP
20

Nashua, NH
• 23.0 miles
$25 -$45
Date: September 20, 2026 Location: Mine Falls, Nashua NH Start Time: 9AM Description:  Run a quiet 5K through the beautiful Mine Falls in Nashua to help support Operation Delta Dog!  Operation...
5K
16
SEP
20

Peabody, MA
• 67.3 miles
$15 -$50
Join us on Sunday, September 20th in West Peabody at Lt. Ross Park (CyTenny) for the Inaugural SAK Strong 5K run/walk, 1 mile walk and youth FUN run in memory of Chris Sakelakos.Chris passed away...
1m 5K
9
SEP
20

Portsmouth, NH
• 22.8 miles
$30 -$40
Seacoast Cancer 5K - Support a great cause while running in Portsmouth
1m 5K
751
SEP
20

Braintree, MA
• 51.9 miles
$35
Please consider joining us for our Annual Sprint For Super Saturday's 5k Run/Walk at Braintree Town Hall, 1 J.F.K Memorial Dr, Braintree, MA 02184 SUNDAY, SEPTEMBER 20,2026 - Start Time 9:00 AM  ...
5K
1
SEP
20

Lebanon, ME
• 39.5 miles
$120
Grab a partner and take on the Timberclaw Partner Relay—a fast-paced, 3-hour endurance challenge built around teamwork, grit, and consistency. Teams of two will alternate 2-mile loops across a...
10
SEP
26

Lincoln, MA
• 52.9 miles
$15 -$30
AFCEA is a 501(c)(3) non-profit organization serving the surrounding communities of Hanscom Air Force Base and is comprised of small and large member firms, professionals and active duty and...
5K
4
SEP
26

Boston, MA
• 55.9 miles
$15 -$30
About This EventPlease join us for the Annual Colin Joy Project 5K September, 27th 2025. We are so excited to be continuing Colin's Joy Project's mission and are here to welcome you all back for...
2m 5K
13
SEP
26

Hull, MA
• 50.3 miles
The 3 Beach Minimum Half Marathon is a spectacular run that starts at expansive Nantasket Beach, then follows the coastline through beautiful Cohasset before doubling back on itself in a shaded...
Half Marathon
16
SEP
26

Brookline, MA
• 52.4 miles
$25
We are thrilled to announce our school's fourth annual 5K event, and we want you to be a part of it! Lace up your running shoes and join us for a fun-filled morning of St. Mary school spirit and...
5K
6
SEP
27

Portsmouth, NH
• 64.1 miles
$30 -$250
Celebrate the incredible journey of strength and resilience as we mark the 18th anniversary of our awesome 5K event, dedicated to breast cancer patients. Together, we honor the amazing spirit of...
5K
4
SEP
27

Tewksbury, MA
• 25.1 miles
$17 -$40
Join us on Sunday, September 27, 2026, at 9:00 AM at Tewksbury High School (320 Pleasant Street, Tewksbury, MA 01876) for a 5K run/walk supporting Into Action Recovery Inc. Registration opens at...
5K
4