| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.239 | 16/5:07.824 |
| 2 | 2 | 19.375 | 16/5:08.912 |
| 3 | 2 | 19.747 | 16/5:11.258 |
| 4 | 4 | 28.829 | 14/5:05.165 |
| 5 | 4 | 20.084 | 14/5:00.367 |
| 6 | 3 | 21.085 | 15/5:20.897 |
| 7 | 4 | 21.886 | 14/5:00.049 |
| 8 | 4 | 20.246 | 15/5:19.670 |
| 9 | 3 | 19.951 | 15/5:17.403 |
| 10 | 3 | 19.610 | 15/5:15.078 |
| 11 | 3 | 20.130 | 15/5:13.884 |
| 12 | 1 | 20.010 | 15/5:12.074 |
| 13 | 1 | 20.129 | 15/5:11.908 |
| 14 | 1 | 20.615 | 15/5:11.717 |
| 15 | 1 | 20.474 | 15/5:11.410 |