5K races in Massachusetts, United States — 2026 running calendar

Oct

25

The Baystate Dirty Dog Trail Run-Ruck-Walk 5k

Berkley, Massachusetts, United States

$10.00 - $35.00

Running

5K 4.8K

Oct

25

Wicked 5K

Hopkinton, Massachusetts, United States

$10.00 - $40.00

Running

5K Wee Wicked Dash

Oct

31

Wakefield Firefighter's Relief Association Halloween Hustle

Wakefield, Massachusetts, United States

$35.00

Running

5K

Oct

31

Sweater Weather 5k

Bridgewater, Massachusetts, United States

$45.00

Running

5K

Oct

31

Cambridge Half Marathon + 5K

Cambridge, Massachusetts, United States

$45.00 - $210.00

Running

5K Half-Marathon +2

Oct

31

Halloween Holyoke Firefighters 5K

Holyoke, Massachusetts, United States

$35.00

Running

5K

Nov

01

GenesisHR Battlegreen Run 2025

Lexington, Massachusetts, United States

$40.00 - $45.00

Running Walking

9.9K 5K 1.9K 10K +3

Nov

01

The Rotary Club of Marblehead 5K

Marblehead, Massachusetts, United States

$30.00

Running

5K

Nov

01

Harvest Home Festival & 5K Farm Run

North Grafton, Massachusetts, United States

$10.00 - $25.00

Running

5K Harvest Home Festival Tickets

Nov

01

Western Mass 10 & NoHo 5K

Amherst, Massachusetts, United States

Running

16.1K 5K

Nov

01

Ocean View Half Marathon & 5K

Ipswich, Massachusetts, United States

$49.00 - $99.00

Running

5K Half-Marathon

Nov

07

Randolph Pack the Pantry 5K Run/Walk

Randolph, Massachusetts, United States

$35.00

Running

5K