| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.753 | 18/4:07.554 |
| 2 | 4 | 17.783 | 18/4:43.824 |
| 3 | 4 | 17.567 | 18/4:54.618 |
| 4 | 5 | 19.348 | 18/5:08.029 |
| 5 | 5 | 18.759 | 18/5:13.956 |
| 6 | 5 | 18.062 | 18/5:15.816 |
| 7 | 5 | 17.815 | 18/5:16.509 |
| 8 | 5 | 17.507 | 18/5:16.337 |
| 9 | 5 | 17.689 | 18/5:16.566 |
| 10 | 4 | 17.779 | 18/5:16.912 |
| 11 | 4 | 18.227 | 18/5:17.927 |
| 12 | 4 | 18.202 | 18/5:18.736 |
| 13 | 4 | 21.328 | 18/5:23.749 |
| 14 | 4 | 18.075 | 18/5:23.864 |
| 15 | 4 | 17.551 | 18/5:23.334 |
| 16 | 4 | 19.147 | 18/5:24.666 |
| 17 | 4 | 22.436 | 17/5:11.028 |