| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.829 | 15/5:12.435 |
| 2 | 3 | 22.253 | 14/5:01.574 |
| 3 | 4 | 21.427 | 14/5:01.042 |
| 4 | 4 | 21.887 | 14/5:02.386 |
| 5 | 5 | 21.350 | 14/5:01.688 |
| 6 | 3 | 20.416 | 15/5:20.405 |
| 7 | 4 | 21.391 | 15/5:20.470 |
| 8 | 4 | 20.691 | 15/5:19.207 |
| 9 | 4 | 21.482 | 15/5:19.543 |
| 10 | 4 | 20.629 | 15/5:18.532 |
| 11 | 4 | 21.880 | 15/5:19.411 |
| 12 | 4 | 20.386 | 15/5:18.276 |
| 13 | 4 | 20.756 | 15/5:17.742 |
| 14 | 4 | 23.369 | 15/5:20.085 |
| 15 | 4 | 20.410 | 15/5:19.156 |