| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.318 | 15/5:04.770 |
| 2 | 2 | 20.678 | 15/5:07.470 |
| 3 | 2 | 16.788 | 16/5:08.181 |
| 4 | 2 | 17.928 | 16/5:02.848 |
| 5 | 1 | 17.590 | 17/5:17.227 |
| 6 | 1 | 18.020 | 17/5:15.412 |
| 7 | 1 | 16.926 | 17/5:11.459 |
| 8 | 1 | 17.477 | 17/5:09.666 |
| 9 | 1 | 17.846 | 17/5:08.967 |
| 10 | 1 | 19.588 | 17/5:11.370 |
| 11 | 1 | 18.492 | 17/5:11.642 |
| 12 | 1 | 17.797 | 17/5:10.885 |
| 13 | 1 | 18.126 | 17/5:10.674 |
| 14 | 1 | 18.093 | 17/5:10.453 |
| 15 | 1 | 18.677 | 17/5:10.923 |
| 16 | 1 | 18.059 | 17/5:10.678 |
| 17 | 1 | 18.159 | 17/5:10.562 |