2025 Boston Marathon Qualifying Times 2025. Check out our running total of 2025 boston qualifiers and comparison to last year's numbers or our 50 best boston qualifying marathons in 2023. To answer this question, i needed to be able to quantify how many people qualified for the 2024 boston marathon and how many qualified for the 2025 boston marathon.
Here’s how you can secure a boston entry for 2025 and 2026 the “double dip” window allows runners to qualify for two consecutive years in the boston marathon. The qualification window for the 2025 boston marathon began on september 1, 2023, and will close at 5 p.m.