| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.853 | 18/5:03.354 |
| 2 | 5 | 20.746 | 16/5:00.792 |
| 3 | 4 | 15.390 | 17/5:00.271 |
| 4 | 4 | 16.226 | 18/5:11.467 |
| 5 | 4 | 13.502 | 19/5:14.324 |
| 6 | 4 | 12.328 | 19/5:00.975 |
| 7 | 4 | 15.707 | 19/5:00.612 |
| 8 | 4 | 12.914 | 20/5:09.165 |
| 9 | 4 | 18.254 | 20/5:15.377 |
| 10 | 4 | 14.448 | 20/5:12.736 |
| 11 | 4 | 13.475 | 20/5:08.805 |
| 12 | 4 | 13.041 | 20/5:04.806 |
| 13 | 4 | 13.455 | 20/5:02.006 |
| 14 | 4 | 16.213 | 20/5:03.645 |
| 15 | 4 | 17.010 | 20/5:06.082 |
| 16 | 4 | 14.686 | 20/5:05.031 |
| 17 | 4 | 14.015 | 20/5:03.838 |
| 18 | 4 | 14.655 | 20/5:03.242 |
| 19 | 4 | 13.681 | 20/5:01.683 |
| 20 | 4 | 14.482 | 20/5:01.081 |