Running Race Calendar in Massachusetts, United States

West Acton 5K & Fun Run supporting ABC Compass

Acton, Massachusetts, United States

May 9, 2026 (Sat)

Running

5K 1.6K

Stride Along the Tide 5K

Nahant Lowlands Park, Massachusetts, United States

May 9, 2026 (Sat)

Running

5K

Boston Marine Corps Honor Run

Boston, Massachusetts, United States

May 9, 2026 (Sat)

Running

5K +2

Sgt. Joshua D. Desforges Walk/Run Challenge

Ludlow, Massachusetts, United States

May 9, 2026 (Sat)

Running

5K

Baystate Health Nurses Week 5K Run/1K Walk

Holyoke, Massachusetts, United States

May 9, 2026 (Sat)

Running

5K

Barns & Blooms Half Marathon

South Hamilton, Massachusetts, United States

May 9, 2026 (Sat)

Running

Half-Marathon

Annual Grafton Gazebo Road Race

Grafton, Massachusetts, United States

May 9, 2026 (Sat)

Running

5K

Run with the Lions - 5K Run & 2K Walk

Southampton, Massachusetts, United States

May 9, 2026 (Sat)

Running, Walking

5K 2K

2026 Mother's Day Virtual 5k - Boston

Boston, Massachusetts, United States

May 9, 2026 (Sat) – May 11, 2026

Running

5K

2026 Mother's Day Virtual 5k - Cambridge

Cambridge, Massachusetts, United States

May 9, 2026 (Sat) – May 11, 2026

Running

5K

2026 Mother's Day Virtual 5k - Lowell

Lowell, Massachusetts, United States

May 9, 2026 (Sat) – May 11, 2026

Running

5K

2026 Mother's Day Virtual 5k - Worcester

Worcester, Massachusetts, United States

May 9, 2026 (Sat) – May 11, 2026

Running

5K