Boston Marathon 2025 Photos. 26.true is an unsanctioned marathon (26.2 miles) specifically designed to amplify and celebrate the culture and diversity of the neighborhoods that make up the city of boston. Tens of thousands of athletes from around the world will return to boston on april 21, 2025 for the 129th boston marathon.
As the presenting sponsor, bank of america continues to ensure the stability of the worldโs oldest annual marathon. Adidas and the boston athletic association have unveiled the official jacket for the 129th boston marathon.