| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.024 | 15/5:15.360 |
| 2 | 4 | 20.865 | 15/5:14.167 |
| 3 | 4 | 20.869 | 15/5:13.790 |
| 4 | 4 | 21.360 | 15/5:15.442 |
| 5 | 6 | 23.213 | 14/5:00.527 |
| 6 | 5 | 21.092 | 15/5:21.058 |
| 7 | 5 | 21.364 | 15/5:20.972 |
| 8 | 6 | 22.398 | 14/5:01.324 |
| 9 | 6 | 20.909 | 14/5:00.368 |
| 10 | 5 | 20.596 | 15/5:20.535 |
| 11 | 5 | 20.950 | 15/5:19.964 |
| 12 | 5 | 20.325 | 15/5:18.706 |
| 13 | 5 | 20.566 | 15/5:17.920 |
| 14 | 6 | 21.466 | 15/5:18.211 |
| 15 | 5 | 20.805 | 15/5:17.802 |