| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.147 | 15/5:02.205 |
| 2 | 1 | 19.586 | 16/5:17.864 |
| 3 | 1 | 19.988 | 16/5:18.512 |
| 4 | 1 | 20.129 | 16/5:19.400 |
| 5 | 1 | 22.356 | 15/5:06.618 |
| 6 | 2 | 20.989 | 15/5:07.987 |
| 7 | 2 | 19.690 | 15/5:06.182 |
| 8 | 2 | 20.128 | 15/5:05.649 |
| 9 | 2 | 20.562 | 15/5:05.958 |
| 10 | 2 | 20.109 | 15/5:05.526 |
| 11 | 2 | 20.129 | 15/5:05.200 |
| 12 | 2 | 19.794 | 15/5:04.509 |
| 13 | 2 | 20.605 | 15/5:04.860 |
| 14 | 2 | 19.660 | 15/5:04.149 |
| 15 | 2 | 22.716 | 15/5:06.588 |