| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.660 | 17/5:00.220 |
| 2 | 2 | 16.650 | 18/5:08.790 |
| 3 | 2 | 17.046 | 18/5:08.136 |
| 4 | 2 | 16.941 | 18/5:07.337 |
| 5 | 2 | 17.866 | 18/5:10.187 |
| 6 | 2 | 17.178 | 18/5:10.023 |
| 7 | 2 | 16.157 | 18/5:07.281 |
| 8 | 2 | 19.403 | 18/5:12.527 |
| 9 | 2 | 16.915 | 18/5:11.632 |
| 10 | 2 | 19.724 | 18/5:15.972 |
| 11 | 2 | 17.192 | 18/5:15.380 |
| 12 | 2 | 16.248 | 18/5:13.470 |
| 13 | 2 | 16.824 | 18/5:12.652 |
| 14 | 2 | 17.945 | 18/5:13.392 |
| 15 | 2 | 16.891 | 18/5:12.768 |
| 16 | 2 | 16.966 | 18/5:12.307 |
| 17 | 2 | 16.982 | 18/5:11.917 |
| 18 | 2 | 20.234 | 18/5:14.822 |