Boston Qualifying Times 2024. The qualifying times below are based upon each athlete's age on. The 2024 boston marathon registration period will open on monday, september 11, 2023, at 10 am est.

The tables below show the actual qualifying times needed for women and men in all age groups over the past 11 years. The qualifying window for the 2025 boston marathon is open from september 1, 2023 through the conclusion of the registration period, 5:00pm et on september 13, 2024.