Sub-3:30 marathon pace
A sub-3:30 marathon means holding 4:59 per kilometre (8:01 per mile) for all 42.195 km. Build a split plan for your race below — grade-adjusted when the course has elevation data.
- Finish time
- 3:30:00
- Halfway
- 1:45:00
- Per km
- 4:59
- Per mile
- 8:01
Set a goal time to build your splits
- Splits shaped by the course's climbs and descents
- Even, negative, or positive split strategies
- Send the plan straight to your watch
The goal
Running a sub-3:30 marathon
A sub-3:30 marathon is 4:59 per kilometre (8:01 per mile) for the whole race. It is a common Boston-adjacent goal and a realistic target for runners who can hold roughly 1:35 for a half marathon.
The margin is larger than a sub-3 attempt, so a small time buffer in the first half is survivable — but the most reliable way to hit 3:30 is to lock onto 4:57–4:59 per km early and hold it.
The splits above assume even effort. To shape the plan around a course, pick your race on the calculator, or read the pacing strategy guide.
FAQ
Common questions
What pace do I need for a 3:30 marathon?
Is a sub-3:30 marathon a Boston qualifier?
More goals