| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.110 | 18/5:07.098 |
| 2 | 1 | 17.536 | 18/5:11.814 |
| 3 | 1 | 16.975 | 18/5:09.726 |
| 4 | 1 | 17.412 | 18/5:10.648 |
| 5 | 1 | 16.967 | 18/5:09.006 |
| 6 | 1 | 18.021 | 18/5:12.063 |
| 7 | 1 | 18.072 | 18/5:13.953 |
| 8 | 1 | 17.007 | 18/5:12.975 |
| 9 | 1 | 17.572 | 18/5:13.344 |
| 10 | 1 | 17.663 | 18/5:13.803 |
| 11 | 1 | 17.642 | 18/5:14.144 |
| 12 | 1 | 17.376 | 18/5:14.029 |
| 13 | 1 | 17.559 | 18/5:14.185 |
| 14 | 1 | 17.143 | 18/5:13.785 |
| 15 | 1 | 17.375 | 18/5:13.716 |
| 16 | 1 | 18.418 | 18/5:14.829 |
| 17 | 1 | 20.018 | 18/5:17.505 |
| 18 | 1 | 18.033 | 18/5:17.899 |