Get a personalized assessment of your current fitness, Boston target, race-day pacing and where to focus your training next.




Get a personalized assessment of your current fitness, Boston target, race-day pacing and where to focus your training next.





Most runners train for the standard. We train for acceptance.
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Your safe Boston goal
| Age group | |
| Boston standard | |
| Safety buffer | |
| Safe Boston goal | |
| Current marathon fitness | |
| Improvement needed |
| Official pace (26.2 mi) | |
| Watch pace what you actually run | |
| Expected watch distance | |
| Halfway split | |
| 10K split | |
| 5K split |
| Race | |
| BQ score | |
| Crowd factor | |
| Weather risk | |
| Coach's read |
Your assessment shows you what the numbers demand. Built For Boston coaching helps you do something with them: training, strength, fueling, race execution, and adjustments built around your fitness, your race, and your life.
Explore Built For Boston →Standards shown are the current B.A.A. qualifying times. Meeting the standard only lets you apply — Boston accepts the fastest applicants until the field is full, which is why the buffer matters. Downhill courses with 1,500 ft or more of net elevation loss now carry a time adjustment at registration. This assessment is an estimate, not a training plan or a guarantee of acceptance.
This assessment gives you more than a qualifying time. It shows you where you are at, what it will take, and hot to get there with a plan that fits your life

I’m Joe Beckerley, an Advanced Sports Performance Coach with 15+ years coaching endurance athletes. I help runners qualify for Boston, finish Ironman and ultras, and become stronger athletes for the long game.
“Big goals are possible with the right plan ” — Joe Beckerley