| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1:02.550 | 5/5:12.750 |
| 2 | 4 | 14.301 | 8/5:07.404 |
| 3 | 4 | 11.761 | 11/5:24.911 |
| 4 | 4 | 12.362 | 12/5:02.922 |
| 5 | 4 | 11.041 | 14/5:13.642 |
| 6 | 4 | 11.495 | 15/5:08.775 |
| 7 | 4 | 11.197 | 16/5:07.902 |
| 8 | 4 | 11.356 | 17/5:10.384 |
| 9 | 4 | 11.859 | 18/5:15.844 |
| 10 | 4 | 14.626 | 18/5:10.586 |
| 11 | 4 | 12.252 | 18/5:02.400 |
| 12 | 4 | 11.925 | 19/5:11.481 |
| 13 | 4 | 11.676 | 19/5:04.586 |
| 14 | 4 | 12.181 | 20/5:15.117 |
| 15 | 4 | 11.667 | 20/5:09.665 |
| 16 | 4 | 12.588 | 20/5:06.046 |
| 17 | 4 | 15.870 | 20/5:06.714 |
| 18 | 4 | 12.505 | 20/5:03.569 |
| 19 | 4 | 12.574 | 20/5:00.827 |
| 20 | 4 | 11.727 | 21/5:12.389 |