Found 291 races near Billerica, MA

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OCT
18

Topsfield, MA
• 17.2 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
6
OCT
23

Nashua, NH
• 17.7 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
8
OCT
24

Stratham, NH
• 38.4 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
6
OCT
24

Wrentham, MA
• 34.1 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
31
OCT
24

Framingham, MA
• 18.3 miles
$35
5K4Kids Run/Walk & Family Fair  Saturday, October 24, 2026 Walsh, Middle School, Framingham, MA 9:00am-1:00pm Registration begins at 9 AM  Race Start time 10 Am Rain or Shine! October 24 2026, is...
20
OCT
24

Norwell, MA
• 33.7 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
4
OCT
25

Natick, MA
• 20.2 miles
$8 -$40
Join us this fall as the Flutie 5K for Autism returns to Natick for it's 27th year! Together, with our committed Charity Partners, this year's Flutie 5K will once again make a difference in the...
5K
12
OCT
25

Brighton, MA
• 15.5 miles
$35
Purple Pumpkin Walk & 5K Join us on Sunday, October 25, 2026, at Artesani Park in Brighton, MA, for the Purple Pumpkin Walk & 5K, a community event dedicated to raising awareness and support for...
5K
2
OCT
25

Ashland, MA
• 23.7 miles
$10 -$45
Join us for the second annual “Beat the Clock” race, a fun community event supporting all sports programs at Ashland High School (AHS) and Ashland Middle School (AMS) through the nonprofit...
5K
7
OCT
25

Boston, MA
• 4.1 miles
$30 -$35
The Esplanade Association (EA) invites YOU to enjoy a new season and new pace to support the same great cause! Rather than spring, we scheduled the annual 5K on Sunday, October 25—with hopes that...
5K
67
OCT
25

Keene, NH
• 55.7 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...
15
OCT
25

Hopkinton, MA
• 26.8 miles
$10 -$45
Lace up your sneakers, grab your (optional) costume, and join the spooktacular fun at Hopkinton Center for the Arts! Whether you're racing for glory or just chasing good vibes, this festive...
5K
5
OCT
25

Boston, MA
• 15.8 miles
See website
5K
3
OCT
25

Dover, MA
• 23.1 miles
$20 -$55
The Powisset (pronounced “po-wiss-it”) Farm Trail Run is part of the Barn to Run Trail Race Series and the fall edition of this event takes place Sunday, October 25, 2026 at Powisset Farm in...
1m 3m 5m 8m
1
OCT
25

Harvard, MA
• 17.6 miles
$15 -$35
Join us for a fun - and beautiful -  trail run on Sunday, October 25th, 2026. The 5K race starts at 10:00AM at the Community Harvest Project Orchard, 115 Prospect Hill Rd, Harvard MA. A kids'...
1m 5K
15
OCT
25

North Grafton, MA
• 30.1 miles
$35 -$45
WALK, RUN, HAVE FUN!! Join us for a day of family fun with your dog featuring the Scaredy Cat K95K.The day features a 5K walk/run for people and dogs of all ages! Costumes encouraged but not...
5K 95K
28
OCT
25

Portsmouth, NH
• 43.0 miles
$89 -$99
The Seacoast Half Marathon is one of the longest-running half marathons in coastal New Hampshire. Join us for our 20th annual race on Sunday, October 26. This year's beneficiary is an amazing...
Half Marathon
71
OCT
25

Foxboro, MA
• 32.3 miles
$15 -$40
Stairs4RTroops 2026 - Gillette Stadium is a walk, climb or run up the stairs and around the lower sections at Gillette Stadium. The event takes place on October 25, 2026 from 10am-1pm at Gillette...
5
OCT
25

Berkley, MA
• 50.1 miles
$5 -$40
The Baystate Dirty Dog Trail Run-Ruck-Walk 5k is a unique and inspiring event that honors the brave men and women who serve our communities as military personnel and first responders — along with...
5K
15
OCT
31

Cambridge, MA
• 41.1 miles
$45 -$210
The Cambridge 5K is the kickoff to race weekend! It's a 3.1-mile course that starts and finishes at CambridgeSide. It's a quick out and back along the Charles River that will have you in awe of...
5K Half Marathon
53