| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.891 | 17/5:04.147 |
| 2 | 3 | 18.473 | 17/5:09.094 |
| 3 | 3 | 18.019 | 17/5:08.170 |
| 4 | 3 | 17.953 | 17/5:07.428 |
| 5 | 3 | 17.868 | 17/5:06.694 |
| 6 | 3 | 17.712 | 17/5:05.762 |
| 7 | 3 | 17.533 | 17/5:04.662 |
| 8 | 3 | 18.463 | 17/5:05.813 |
| 9 | 3 | 18.185 | 17/5:06.183 |
| 10 | 3 | 18.369 | 17/5:06.792 |
| 11 | 3 | 17.888 | 17/5:06.547 |
| 12 | 3 | 18.125 | 17/5:06.679 |
| 13 | 3 | 17.775 | 17/5:06.332 |
| 14 | 4 | 22.057 | 17/5:11.235 |
| 15 | 4 | 18.714 | 17/5:11.695 |
| 16 | 4 | 19.670 | 17/5:13.113 |
| 17 | 4 | 18.177 | 17/5:12.872 |