| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.521 | 17/5:14.857 |
| 2 | 2 | 18.507 | 17/5:14.738 |
| 3 | 3 | 21.831 | 16/5:13.915 |
| 4 | 2 | 19.721 | 16/5:14.320 |
| 5 | 4 | 23.714 | 15/5:06.882 |
| 6 | 3 | 18.745 | 15/5:02.598 |
| 7 | 3 | 19.015 | 15/5:00.116 |
| 8 | 3 | 18.830 | 16/5:17.768 |
| 9 | 4 | 21.815 | 15/5:01.165 |
| 10 | 4 | 21.120 | 15/5:02.729 |
| 11 | 4 | 19.209 | 15/5:01.402 |
| 12 | 4 | 22.496 | 15/5:04.405 |
| 13 | 4 | 24.317 | 15/5:09.047 |
| 14 | 4 | 19.209 | 15/5:07.554 |
| 15 | 4 | 21.886 | 15/5:08.936 |