Running races in Boston, MA — December 2026

10 races within 25 miles, Tue, Dec 1 – Thu, Dec 31.

Sat Dec 5 time TBC

5K Beverly, MA hand-checked check the official site for entry Race details

Sun Dec 6 9:30am

5K $30 9.8 mi away Race details

Sun Dec 6 9:30am

5K $42.50 1.9 mi away

Sat Dec 12 10:00am

5K $30 2.3 mi away

Sat Dec 12 10:00am

5K $40 14.8 mi away

Sat Dec 12 12:00pm

3.5 Miles $35 6.9 mi away

Sun Dec 13 10:00am

5K $35 14.5 mi away

Sun Dec 13 11:00am

5K $40 Somerville, MA

Sun Dec 13 11:00am

5K $30 6.8 mi away

Sat Dec 19 10:30am

5K $30 11.1 mi away

Other months in Boston, MA