Marathons

Wow! The 2025 Boston Marathon Didn’t Accept 33% of Entrants! Here is How Fast They Had to Run

2017 Boston Marathon Registration
Written by Charlie

The 2025 Boston Marathon cut 33% of all entrants that had qualified for the race! Here are the numbers showing how fast you had to be and how many runners made it.

I wrote recently about how the Boston Marathon is making most runners have to run a faster time to even qualify for the race, from the 2026 race and on. Today, the Boston Athletic Association revealed how fast the accepted runners had to actually be to get in to the Boston Marathon for 2025.

The Cut Off time for the 2025 Boston Marathon

There were 36,393 runners who had qualified and applied to run the 2025 Boston Marathon. That was the largest number ever and the Boston Marathon only accepted 24,069 of those runners, meaning they reject 33% of the runners who had applied. That means that 12,000 runners had run a Boston Marathon qualifying time but they weren’t fast enough to make the cut this year, due to the Boston Marathon’s field limit. The cut-off for this year? 6 minutes and 51 seconds faster than the qualifying time was the cut-off to make it into the 2025 Boston Marathon.

This is the reason that the BAA is requiring most runners to have to run 5 minutes faster just to qualify going forward. This will cut down on the amount of entrants that there are (possibly – we have gone down this same road before) and hopefully will get fewer runners’ hopes up that they will get in. I have not yet qualified for the Boston Marathon but I can imagine how difficult it has to be to run a qualifying time and then have to wait months to find out that you weren’t fast enough.

Age GroupMenWomen
18-342:553:25
35-393:003:30
40-443:053:35
45-493:153:45
50-543:203:50
55-593:304:00
60-643:504:20
65-694:054:35
70-744:204:50
75-794:355:05
80+4:505:20

For runners 18-59, they will have to run 5 minutes faster just to qualify. This doesn’t mean that some runners won’t get rejected next year – it just means there should be fewer runners that are able to enter.

The change to the qualifying times really just made official what has already been going on and it gives people a more realistic goal to hit. My goal had been to run the 2027 Boston Marathon but I am now going to have to work a little bit harder to make the 3:15 goal (in reality, I probably will need a 3:13 or faster to get in). It has been a few years since I have really trained for a faster marathon so I kind of welcome the challenge! The last couple of years have been about longer races (50 mile – 100 mile races) or trail races. So, back to the road to get faster!

So, how much faster did the successful entrants run under their qualifying time for age groups and gender?

  • 6,971 Qualifiers met their qualifying time by 20 minutes, 00 seconds or more.
  • 11,199 Qualifiers met their qualifying time by between 10 minutes, 00 seconds and 19 minutes, 59 seconds.
  • 5,873 Qualifiers met their qualifying time by between 06 minutes, 51 seconds and 9 minutes, 59 seconds.

Those are some fast runners!

If you got in to the 2025 Boston Marathon, congrats! If you had qualified for the 2025 Boston Marathon but didn’t make the cut-off, a huge congrats to you as well! No one can take away the fact that you did run a Boston Marathon qualifying time!

And, to those like me who have not yet qualified for the Boston Marathon, that is ok! You have done something that only a tiny percentage of people have done!

And, lastly, if you haven’t run a marathon but would like to, watch the site as I will be launching a course soon for anyone that wants to run a marathon!

Featured image courtesy Marcio Jose Bastos Silva via Shutterstock

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About the author

Charlie

Charlie has been an avid traveler and runner for many years. He has run in marathons around the world for less than it would cost to travel to the next town - all as a result of collecting and using miles and points. Over the years, he has flown hundreds of thousands of miles and collected millions of miles and points.
Now he uses this experience and knowledge to help others through Running with Miles.

1 Comment

  • I’m not surprised. In my running club, the same group of fast runners qualify every year and choose to run Boston as their spring marathon every year.

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