Running Race Calendar in Massachusetts, United States

Amity Island Youth Running Club

Oak Bluffs, Massachusetts, United States

May 18, 2026 (Mon) – Jun 17, 2026

Running

3.2K

Horseneck Half & 3.5 Miler

Westport, Massachusetts, United States

May 17, 2026 (Sun)

Running

Half-Marathon 5.6K

Healthy Kids Running Series Spring 2026 - Newton, MA

Newton Highlands, Massachusetts, United States

May 17, 2026 (Sun) – Jun 21, 2026

Running

6.4K 3.2K 1.6K +1

Jordan's Furniture Walk/Run For Adoption

East Taunton, Massachusetts, United States

May 17, 2026 (Sun)

Running

5K

Healthy Kids Running Series Spring 2026 - Jamaica Plain, MA

Jamaica Plain, Massachusetts, United States

May 17, 2026 (Sun) – Jun 14, 2026

Running

6.4K 3.2K 1.6K +1

CR Half: Volunteer Registration

Cambridge, Massachusetts, United States

May 17, 2026 (Sun)

Running

Half-Marathon

Janis Bresnahan 5K for Education

Ayer, Massachusetts, United States

May 17, 2026 (Sun)

Running, Walking

5K 3.2K 2K

National Brain Tumor Ride

Waltham, Massachusetts, United States

May 17, 2026 (Sun)

Cycling, Running

16.1K 40.2K Ultra Virtual +1

Great Bear Run

Needham, Massachusetts, United States

May 17, 2026 (Sun)

Running

5K 1.6K

Luce 5K & Fun Run

Canton, Massachusetts, United States

May 17, 2026 (Sun)

Running

5K 1.6K 3.2K

Evan's Run

Norwell, Massachusetts, United States

May 17, 2026 (Sun)

Running

5K

Outrun Hunger 5K race - and 1-mile fun walk

Springfield, Massachusetts, United States

May 17, 2026 (Sun)

Running, Walking

5K 1.6K