Marathon Boston 2025. Here’s everything you need to know if you’re eyeing a spot for the boston marathon in 2025. The 129th boston marathon will take place on monday, april 21, 2025.
The 129th boston marathon, scheduled for april 21, 2025, has set a new bar. Tens of thousands of athletes from around the world will return to boston on april 21, 2025 for the 129th boston marathon.