Boston Marathon 2025 Cutoff Time. The baa announced today that you’d have to run 6:51 faster than the qualifying time for your age/gender group. A total of 36,393 qualifiers applied for the 2025 boston marathon, which was open from september 9 to.

This week, the boston athletic association officially announced the cutoff time for the 2025 boston marathon: To be accepted into the 2025 race, athletes must have run at least 6:51 faster than their respective qualifying standard (below).