| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.708 | 16/6:03.328 |
| 2 | 4 | 21.293 | 17/6:14.008 |
| 3 | 4 | 21.504 | 17/6:11.195 |
| 4 | 3 | 20.005 | 17/6:03.417 |
| 5 | 3 | 19.177 | 18/6:16.873 |
| 6 | 3 | 22.286 | 18/6:20.919 |
| 7 | 4 | 20.730 | 18/6:19.808 |
| 8 | 3 | 19.589 | 18/6:16.407 |
| 9 | 3 | 19.629 | 18/6:13.842 |
| 10 | 3 | 19.688 | 18/6:11.896 |
| 11 | 3 | 18.940 | 18/6:09.080 |
| 12 | 3 | 22.179 | 18/6:11.592 |
| 13 | 3 | 20.100 | 18/6:10.839 |
| 14 | 3 | 19.062 | 18/6:08.859 |
| 15 | 3 | 19.100 | 18/6:07.188 |
| 16 | 3 | 20.508 | 18/6:07.310 |
| 17 | 3 | 19.578 | 18/6:06.433 |
| 18 | 3 | 18.840 | 18/6:04.916 |