2025 Boston Marathon Cutoff Time And Date. Partial year results (2025 is ongoing) the races that have the most boston marathon qualifiers are, obviously,. 9, 2024, at 10:00 a.m.
The qualifying period for the 2025 boston marathon was september 1, 2023 to september 13, 2024. How much will the results of the 2024 boston marathon impact the cutoff time for 2025?