What "BQ" Actually Means
"BQ" stands for Boston qualifier — a marathon time fast enough to meet the published Boston Athletic Association standard for your age and gender division. Hitting the standard makes you eligible to apply. It does not guarantee entry. The BAA accepts the fastest qualifiers first until the field is full, and the amount of time below the standard required to actually get in is called the cutoff.
For race year 2026, the BAA tightened standards by 5 minutes across the board. The 2026 standards are what the calculator uses.
The 2026 Standards
| Age band | Men | Women / Nonbinary |
|---|---|---|
| 18-34 | 2:55:00 | 3:25:00 |
| 35-39 | 3:00:00 | 3:30:00 |
| 40-44 | 3:05:00 | 3:35:00 |
| 45-49 | 3:15:00 | 3:45:00 |
| 50-54 | 3:20:00 | 3:50:00 |
| 55-59 | 3:30:00 | 4:00:00 |
| 60-64 | 3:45:00 | 4:15:00 |
| 65-69 | 4:00:00 | 4:30:00 |
| 70-74 | 4:15:00 | 4:45:00 |
| 75-79 | 4:30:00 | 5:00:00 |
| 80+ | 4:45:00 | 5:15:00 |
Qualifying age is your age on race day of the Boston Marathon you're entering, not the date of your qualifying race.
The Cutoff Is Real
In most recent years the field has been oversubscribed and the BAA has had to cut applicants who hit the standard but didn't beat it by enough. Recent cutoffs:
- Boston 2025: 6:51 under the (old) standard.
- Boston 2024: 5:29 under.
- Boston 2023: 0:00 (every qualifier got in — first time since 2012).
- Boston 2022: 0:00 (smaller field due to logistics).
- Boston 2021: 7:47 under (very small field, race was rescheduled).
- Boston 2020: 1:39 under.
Tightening the 2026 standards by 5 minutes is the BAA's attempt to make the cutoff predictable — closer to 0 — but oversubscription is hard to engineer away. Treat a 5-minute cushion as the floor and 8-10 minutes as safe.
How to Build the Cushion
- Pick a flat, fast course. Boston itself is a downhill quad-buster — most BQ-chasers run their qualifier elsewhere. Chicago, Berlin, Houston, CIM, and Valencia are the most popular BQ courses for a reason.
- Build cushion into the training goal, not just the race day. If your standard is 3:00, train for 2:52, not 2:59. The race-day gap between training pace and actual finish time is usually 30-90 seconds for marathoners who execute well.
- Don't gamble on a single qualifier. The BAA accepts your fastest qualifying time within the window — typically 18 months. Run two marathons in the window if you can.
- Use a real plan calibrated to the goal. Generic "sub-3 hour" plans don't account for your current fitness or schedule. The sub-3 marathon plan and the VDOT calculator are the right starting points.
See the Boston Marathon training plan for what to do after you qualify — Boston's course needs its own preparation.