| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 13.677 | 22/5:00.894 |
| 2 | 1 | 13.952 | 22/5:03.919 |
| 3 | 2 | 14.330 | 22/5:07.699 |
| 4 | 1 | 13.497 | 22/5:05.008 |
| 5 | 2 | 13.815 | 22/5:04.792 |
| 6 | 2 | 15.206 | 22/5:09.749 |
| 7 | 2 | 12.876 | 22/5:05.967 |
| 8 | 2 | 13.006 | 22/5:03.487 |
| 9 | 2 | 13.504 | 22/5:02.776 |
| 10 | 2 | 13.296 | 22/5:01.750 |
| 11 | 2 | 13.926 | 22/5:02.170 |
| 12 | 2 | 12.857 | 22/5:00.560 |
| 13 | 2 | 13.908 | 22/5:00.977 |
| 14 | 2 | 13.248 | 22/5:00.297 |
| 15 | 2 | 13.048 | 23/5:13.024 |
| 16 | 2 | 13.348 | 23/5:12.648 |
| 17 | 2 | 13.342 | 23/5:12.308 |
| 18 | 2 | 13.001 | 23/5:11.570 |
| 19 | 2 | 13.598 | 23/5:11.632 |
| 20 | 2 | 15.178 | 23/5:13.505 |