Found 118 races near Belknap County, NH

🎉 Join Your Local Running Community!

Connect with runners, find training partners, and celebrate every finish together

OCT
10

Warner, NH
• 24.7 miles
$25 -$40
A 5K race held during the annual Warner Fall Foliage Festival in Warner, NH.
5K
38
OCT
11

New Castle, NH
• 50.1 miles
$10 -$40
Our 5K is held on one of the most beautiful courses in New England.  It starts and finishes at the Great Island Common at the mouth of the Piscataqua River.  The course runs through the scenic...
5K
52
OCT
11

Waterford, ME
• 58.6 miles
A scenic out & back run beginning at the historic Waterford Commons and continuing alongside Keoka Lake, while offering the classic fall beauty amidst the rolling hills!!! The race is held in...
1m 5K
22
OCT
17

Manchester, NH
• 17.9 miles
$5 -$60
The Howl-O-Ween 5k Run/Walk is a dog-friendly, run/walk that benefits the Animal Rescue League of NH. This is a great opportunity to get out and be active with the whole family including your...
5K
66
OCT
18

Springvale, ME
• 48.1 miles
$20 -$25
CELEBRATING 28 YEARS OF CONNECTING KIDS!!!Race Day:Bib pickup 8:00-9:30 amKids Fun Run 9:30Robot Race 9:45 (Children can race virtually via robot if they cannot attend in person.)Race Start Time...
5K
71
OCT
18

Standish, ME
• 28.3 miles
$25
Runnin' Monks 5k Road Race - Sunday, October 18th, 2026 Join us for the Runnin' Monks 5K Road Race, hosted by Saint Joseph's College Cross Country at Saint Joseph's College of Maine. All proceeds...
5K
33
OCT
18

West Newbury, MA
• 19.0 miles
$25 -$45
Autumn USATF-certified 5-mile, 5K and 1-mile fun run in West Newbury, MA benefiting Page Elementary School.
1m 5K 5m
138
OCT
20

Portsmouth, NH
• 45.9 miles
The USS Albacore has been a prime Seacoast attraction since 1985, but why is she here and what is her backstory? Join us at Albacore Park to hear her history. Learn about the importance of this...
8
OCT
24

Franconia, NH
• 47.0 miles
$75 -$95
Be a part of the 8th annual, gorgeous, rolling out and back run on the iconic (paved) Franconia Notch recreational path.  Running alongside Echo Lake, the former Old Man viewing sight, Cannon...
Half Marathon
26
OCT
24

Kennebunk, ME
• 49.5 miles
$20 -$45
Sunday, November 8th in Kennebunk, Maine & around the globe virtually! Registration is now open! Join us for an unforgettable event the whole family will enjoy along the scenic coast of southern...
1K 5K 10K
38
OCT
24

Concord, NH
• 23.7 miles
$35 -$40
  On Saturday October 24th, Fellowship Housing Opportunities will hold its 5th annual 5K road race, FHO's Fall Fun 5K. Start time is 9:00am. This race features a flat, neighborhood course in...
5K
4
OCT
24

Stratham, NH
• 43.9 miles
$30 -$40
REGISTRATION IS NOW OPEN!! Race Date: October 24, 2026 The Great Bay 5K is excited to hold its 28th annual race in 2026!  The GB5K is the final race in the popular Seacoast Road Race Series and...
5K
17
OCT
24

Kennebunk, ME
• 46.5 miles
$15 -$45
The 17TH ANNUAL WICKED 5K, 10K & Kid's Dash  at FEDERAL JACK'S -  Kennebunk. 🎃👟 Get WICKED with us This Fall! 👟🎃 The Wicked 5K & 10K is back on Saturday, October 24th, 2026Enjoy crisp autumn air,...
5K 10K
49
OCT
25

Keene, NH
• 53.9 miles
$35 -$40
                                                     Sunday 25 October at 9am Yo-Yo-Yo!!   This is a race for all of you Yo-Yo's out there! Why Yo-Yo? Because that's exactly what you're going to...
28
OCT
25

Portsmouth, NH
• 24.5 miles
$89 -$99
The Seacoast Half Marathon is one of the longest-running half marathons in coastal New Hampshire. This year's beneficiary is an amazing nonprofit dedicated to improving lives in the Greater...
Half Marathon
92
OCT
31

Claremont, NH
• 45.4 miles
$1 -$30
🍩 NH Sneaker Brigade Donut Dash 2026 🍩🏃 Run. 🚶 Walk. 🍩 Eat Donuts. ❤️ Support a Great Cause THANK YOU TO the CSB FOUNDATION!! Their generous grant is allowing us to give away free and discounted...
5K
16
OCT
31

Biddeford, ME
• 49.4 miles
$25 -$35
Heart of Biddeford is thrilled to bring back the beloved I Heart Biddeford 5K—this year with a Halloween twist! Join us for a spirited run (or walk!) where costumes are not just welcome—they’re...
5K
27
OCT
31

Londonderry, NH
• 43.4 miles
$45
A 5K/Walk to support Live Free Animal Rescue's mission to rescuing abandoned, neglected and traumatized dogs from southern states and our focus is high-risk dogs and puppies. Local owner...
5K
14
OCT
31

Wells, ME
• 46.8 miles
$35 -$55
Please join us on Halloween for a costumed trail run to support coastal conservation and restoration in the Gulf of Maine!   The inaugural Trick or Trail 5K Trail Run at Wells Reserve at Laudholm...
5K
17
NOV
1

Exeter, NH
• 42.6 miles
$40 -$45
USATF-sanctioned 5K run/walk in Exeter, NH honoring Navy SEAL SCPO Daniel R. Healy.
5K
53