Swimming
Swim Split Calculator
Even splits for a target swim — every 50 or 100 m mapped to a clock time.
Free · instant · no sign-upDeterministic
Result
Pace1:30/ 100 m
| Distance | Split | Cumulative |
|---|---|---|
| 50 m | 0:45 | 0:45 |
| 100 m | 0:45 | 1:30 |
| 150 m | 0:45 | 2:15 |
| 200 m | 0:45 | 3:00 |
| 250 m | 0:45 | 3:45 |
| 300 m | 0:45 | 4:30 |
| 350 m | 0:45 | 5:15 |
| 400 m | 0:45 | 6:00 |
Even splits.
The formula
Even splitting
split = (time ÷ distance) × split length
Source: Constant-pace model
What it means
- A pace plan you can read off the pace clock every wall.
Limitations
- Assumes constant pace — most swimmers fade slightly over distance.
Educational only
This is a deterministic tool: the same inputs always give the same result. It is for learning and planning, not a substitute for coaching or measurement.
Keep exploring
Follow the threads from this tool into the wider knowledge base.