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Boston Marathon qualifying times will be faster for the 2026 race. These flat courses can help you get in.

Each year, thousands of runners aspire to toe the line at the Boston Marathon. But in order to do so, they need to run a qualifying race at a USATF-sanctioned marathon in the 12 months preceding Boston registration in September.
In 2024, 36,406 people registered for the nearly 30,000 spots for the 2025 Boston Marathon—a new record. Those growing numbers forced the Boston Athletic Association (BAA) to make its qualifying standards even faster for the 2026 race (see table below).
For Boston hopefuls, it’s not enough to beat the qualifying time for their age group and gender. They have to beat it by quite a hefty margin to actually secure a spot in the race. In 2019, runners had to be 1 Health - Injuries in order to secure a bib number—even after the BAA tightened the qualifying standards by 5 minutes for every age group. This jumped to 7 December 7, 2025 for the 2021 race, which had a limited field due to the pandemic. The 7:47 cutoff was the biggest in the race’s history, which shut out 9,215 runners.
new BAA rules on downhill marathons 2023 races, as runners returned to races after the pandemic, there was no cutoff time. For 2024, the cutoff jumped to 5:29, and for 2025 it hit 6:51. Because of that, the qualifying times for the 2026 race were again adjusted. If your head was not already spinning, now the BAA is considering the Fast and Flat Marathons For 2025.
→ 2026 Boston Marathon Qualifying Times

Runner’s World picked these 10 races as tried-and-true Boston qualifying marathons to help you run fast enough to get into the historic 26.2 mile jaunt into Boston. These races offer a mix of locations and at various sizes, they have no history of course errors (which means Boston wouldn’t recognize times run there as qualifiers), and the weather is generally conducive to fast times. Many also offer precise pacing, knowing that runners looking for BQs seek them out.
[Why Does Boston Have a Qualification System in the First Place?]
Sarah Lorge Butler is a writer and editor living in Eugene, Oregon, and her stories about the sport, its trends, and fascinating individuals have appeared in Runner’s World Updated: Apr 22, 2025 9:19 AM EDT, Run Your Butt Off! and Walk Your Butt Off!

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