Found 315 races near Middlesex County, MA

🎉 Join Your Local Running Community!

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

OCT
17

Palmer, MA
• 52.4 miles
$30 -$35
Support Palmer High School students on their educational trip to Washington, D.C., by registering for our 5K Run or Walk. Every registration and donation helps make this memorable learning...
5K
10
OCT
17

Hingham, MA
• 32.7 miles
$35
Join us for our Annual Road Race 5K with a scenic course through Wompatuck State Park in Hingham - it's the perfect race for both the elite athlete and first-timers. CHECK-IN & RACE DETAILS:...
5K
16
OCT
17

Wakefield, MA
• 16.6 miles
$25
Join us for the Woodville School 8th Annual Teddy Trot! Woodville students, teachers, and friends will enjoy a fun fall outdoor walk/run at Lake Quannapowitt, all the while raising money for...
5K
25
OCT
18

Rehoboth, MA
• 42.6 miles
$25 -$30
LOCATION OF RACE: Bourne, MassachusettsBourne High School 75 Waterhouse Rd, Bourne, MA 02532.  Hosted by the K9 PTSD Research Center Sunday, October 18, 2026K9 Hero Awards Ceremony: 9:00–9:50 AM...
5K
17
OCT
18

West Newbury, MA
• 50.9 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
18

Gloucester, MA
• 39.1 miles
$89 -$109
Since 1933, the Around Cape Ann Road Race has been a running tradition. Considered one of the best and oldest races in America, the Around Cape Ann Road Race is also among the most beautiful race...
Half Marathon
71
OCT
18

Lowell, MA
• 24.4 miles
$110 -$150
Flat, fast Boston-qualifier marathon, half marathon and relay run by the Greater Lowell Road Runners.
Half Marathon Marathon
53
OCT
18

Rumford, RI
• 44.8 miles
$30 -$35
Come support the East Providence Fire Department Local 850’s Freaky 5K road race! The race will kick off at 10:00am on Sunday, 10/18/26. The course starts and ends at EPFD station 3 and will take...
5K
35
OCT
18

Newton Center, MA
• 14.9 miles
$18 -$36
Join us on Sunday, October 18, 2026, for JCC Greater Boston's second annual Schvitz for Scholarship 5K Run/Walk and Little Schvitzers Dash! Lace up your sneakers and hit the flat and fast, tree...
5K
11
OCT
18

Topsfield, MA
• 25.1 miles
$25 -$35
The annual Topsfield Fall Foliage Classic Road Race offers a 5 Miler and 5K that loop through beautiful Topsfield, MA. Each has one hilly section at the beginning but course is mostly flat. The...
5K 5m
18
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
23

Nashua, NH
• 18.9 miles
$35
Please join us in memory of Brandi Connor and a celebration of her beautiful life. Together we run to remember her in the fight against cancer.
5K
26
OCT
24

Quincy, MA
• 25.1 miles
$25 -$40
The Family Fun Run & Walk celebrates strong families and takes attendees through groomed trails and fields through Quincy’s beautiful Merrymount Park. All ages are welcome to run, walk, or join...
OCT
24

Sutton, MA
• 33.0 miles
$6 -$40
DEAD LAST ULTRA WEEKEND: Community Runs, Kids Run, Festival, & Apparel Join us for a full day of running, community, music, food, and family fun at historic Waters Farm in Sutton, Massachusetts....
12
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

Wrentham, MA
• 29.1 miles
$35 -$50
The Pumpkin Pacer is a fun 5k trail run/walk/hike through scenic Wrentham conservation land and White Barn Farm property and is the final race in the Farm to Table 5K Series!  It is open to all...
5K
57
OCT
24

Framingham, MA
• 11.5 miles
$35
5K4Kids Run/Walk & Family Fair  Saturday, October 24, 2026 Dunning Elementary School, Framingham, MA 9:00am-1:00pm Registration begins at 9 AM  Race Start time 10 Am Rain or Shine! October 24...
46
OCT
24

Norwell, MA
• 35.0 miles
We Get To Do This!We're back again for 2023 and can't wait to see you! We will have the original one-loop 10 miler and the three-loop 50k. We have increased registrations to 300, hoping for our...
10m 50K
22
OCT
25

Natick, MA
• 14.7 miles
$10 -$40
Join us on Sunday, October 25th as the Flutie 5K for Autism returns to Memorial Field at Natick High School for its 27th year! Together, with our committed Charity Partners, this year's Flutie 5K...
5K
24