| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.595 | N/A |
| 2 | 1 | 13.733 | 22/5:03.988 |
| 3 | 1 | 14.742 | 21/5:00.345 |
| 4 | 1 | 14.334 | 21/5:00.988 |
| 5 | 1 | 17.569 | 20/5:02.390 |
| 6 | 1 | 15.710 | 20/5:04.729 |
| 7 | 2 | 16.041 | 20/5:07.336 |
| 8 | 2 | 13.545 | 20/5:02.424 |
| 9 | 2 | 14.631 | 20/5:01.319 |
| 10 | 1 | 13.885 | 21/5:13.795 |
| 11 | 1 | 13.827 | 21/5:11.629 |
| 12 | 1 | 13.770 | 21/5:09.753 |
| 13 | 1 | 13.930 | 21/5:08.456 |
| 14 | 1 | 14.309 | 21/5:07.942 |
| 15 | 1 | 13.849 | 21/5:06.845 |
| 16 | 1 | 15.361 | 21/5:07.909 |
| 17 | 1 | 14.224 | 21/5:07.042 |
| 18 | 1 | 13.591 | 21/5:06.243 |
| 19 | 1 | 13.653 | 21/5:05.266 |
| 20 | 1 | 13.746 | 21/5:04.489 |
| 21 | 1 | 14.453 | 21/5:04.498 |