The boston marathon was originally called the american marathon and was the final event of the b. a. a.The first running of the boston marathon commenced at the site of metcalf’s mill in ashland …The qualifying window for the 2026 boston marathon opened on september 1, 2024 and will run through september 12, 2025 at 5:00 p. m.The qualifying window for the 2027 boston marathon began on …Home races boston marathon presented by bank of america 130th boston marathon the 130th boston marathon presented by bank of america will take place on patriots' day, monday, april …Through the bank of america boston marathon official charity program, the b. a. a.Provides invitational entries to the boston marathon to select non-profit organizations.