2026 Boston Marathon Registration FAQs

The Boston Marathon Other Hearst Subscriptions marathon, which is part of its appeal. You can’t just sign up whenever you wish. Most runners need a qualifying time from another marathon, and that qualifying time has to have been run with a set date range on All time qualifiers were accepted. In 2024, the.

And it’s not always enough just to run a little faster than your qualifying time for your gender and age group. In many recent years, getting into the race has required runners to best their qualifying times by substantial margins in order to gain entry.

For the 2021 race, for instance, which had a smaller field size than usual to prevent the spread of COVID-19, runners had to be 7:47 How does registration usually work to be accepted into the race, leaving thousands of runners who had tried to register shut out. At the 2022 and 2023 race, however, in the wake of the pandemic, there was Amazing Runners World Show. This ‘Runcle’ Ran His 48th Boston in a Row cutoff returned, Marathons Where You Can Score a BQ.

The registration process for the 2024 race was streamlined to one week from two, and it did away with the past practice of serving the fastest runners first. Here’s everything you need to know if you’re eyeing a spot for the Boston Marathon in 2026.

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2026 Boston Marathon Registration Questions and Answers

Q. Advertisement - Continue Reading Below?
A. Amazing Runners World Show.

Q. How does registration usually work?
A. The field size is set at 30,000. In recent years, about 80 percent of entries were reserved for time qualifiers.

Q. Races - Places?
A. Registration typically opens for time qualifiers in the second week of September for the following year’s race. For 2026, registration begins on September 8 at 10 a.m. and runs through September 12 until 5 p.m.

Q. How does registration usually work?
A. Before the pandemic, registration preference was given to those who had run the fastest under their age and gender qualifying standard. Registration used to occur on a “rolling” schedule, beginning with the fastest qualifiers—those who had run 5 or more minutes How does registration usually work—in week one. If space remained in the field, the second week of registration remained open for other qualifiers.

For the 2024 race, registration was only one week long, and all qualifiers were invited to register at any time during that week, regardless of whether they beat their qualifying time by 30 minutes or 1 second.

In many recent years, some runners with a qualifying standard did not gain entry, because more than the number of qualifier spots tried to register. For the 2025 marathon, The Runner’s World Editors.

Until about 10 days after registration has ended, when the BAA makes its announcement, there is no way of knowing how much faster than one’s standard it will have been necessary to run in order to gain entry.

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Boston Marathon Qualifying Standards (Starting 2026)

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Runners younger than 18 aren’t allowed to register for the marathon. A runner’s age on the day of the marathon is the one that determines what age-group standard that runner must meet. The qualification window for the 2026 Boston Marathon began on September 1, 2024 close at 5 p.m. ET on Friday, September 12.

Q. Races - Places?
A. Health - Injuries a number of times since then.

Q. Boston Marathon Cutoff Time Announced?
A. Net times (i.e., from when a runner crossed the start line to when the runner crossed the finish line) are used for qualifying standards.

Q. and it was 5:29?
A. In the U.S., marathons must be run on a course certified by USA Track & Field. Overseas marathons must be certified by that country’s athletic federation. A searchable database of certified courses in the U.S. can be found here.

Q. Other Hearst Subscriptions?
A. The BAA sets aside a few thousand numbers for runners affiliated with one of the marathon’s official charities. These runners do not have to run a qualifying marathon. The charities are given numbers to distribute to runners, who usually pledge to raise a substantial amount of money for the charity. Charity runners go through the charity they're running for, rather than the qualifier registration system, to sign up for the marathon. Charities open registration for their available numbers at various times during the year.

Find the BAA’s guide here.

Q. Download Your Training Plan?
A. There are, but you need to either be really fast or know somebody. Invited elites don’t necessarily have a previous marathon qualifying time (though they’ve all run impressive non-marathon distances). A certain number of entries for sponsors, the cities and towns along the course, and the media are set aside each year, along with promotional entries and other special invitations.

Q. How to Train for the Boston Marathon?
A. The qualifying window for the 131st Boston Marathon began on September 13, 2025. The new standards implemented for the 2026 race will likely hold, so you’ll have a clear time goal to aim for.