| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.988 | 17/5:05.796 |
| 2 | 1 | 16.853 | 18/5:13.569 |
| 3 | 2 | 17.798 | 18/5:15.834 |
| 4 | 2 | 18.395 | 17/5:01.894 |
| 5 | 2 | 17.797 | 17/5:02.025 |
| 6 | 2 | 17.365 | 17/5:00.889 |
| 7 | 2 | 17.412 | 17/5:00.191 |
| 8 | 2 | 20.034 | 17/5:05.239 |
| 9 | 2 | 17.792 | 17/5:04.931 |
| 10 | 3 | 17.978 | 17/5:05.000 |
| 11 | 3 | 17.562 | 17/5:04.414 |
| 12 | 3 | 17.135 | 17/5:03.321 |
| 13 | 2 | 17.268 | 17/5:02.570 |
| 14 | 2 | 17.030 | 17/5:01.637 |
| 15 | 3 | 17.497 | 17/5:01.358 |
| 16 | 2 | 17.030 | 17/5:00.617 |
| 17 | 3 | 21.771 | 17/5:04.705 |