Running races in Boston, MA — May 2027

11 races within 25 miles, Sat, May 1 – Mon, May 31.

Sat May 1 8:00am

5K $30 18.3 mi away

Sun May 2 8:30am

5K $25 Wakefield, MA

Sun May 2 9:00am

5K $30 10.9 mi away

Sun May 2 9:00am

5K $30 Andover, MA

Sun May 9 10:30am

5K $40 10.4 mi away

Sat May 15 8:00am

Half marathon $79.99 21.8 mi away

Sat May 15 10:00am

5K 6.4 mi away registration opens Tue, Dec 1, 4:45pm Race details

Sun May 16 8:00am

5K 7.4 mi away registration opens Wed, Feb 10, 12:00am

Sun May 16 8:30am

5K $10 0.2 mi away

Sun May 16 9:30am

5K $30 18.1 mi away

Sun May 16 10:00am

5K 16.9 mi away

Other months in Boston, MA