| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.188 | 17/7:08.196 |
| 2 | 2 | 21.622 | 18/7:01.290 |
| 3 | 2 | 22.256 | 19/7:17.418 |
| 4 | 2 | 22.746 | 19/7:16.107 |
| 5 | 2 | 20.866 | 19/7:08.176 |
| 6 | 2 | 21.293 | 19/7:04.242 |
| 7 | 2 | 23.309 | 19/7:06.903 |
| 8 | 2 | 28.788 | 19/7:21.912 |
| 9 | 2 | 22.766 | 19/7:20.872 |
| 10 | 2 | 22.156 | 19/7:18.881 |
| 11 | 2 | 27.552 | 18/7:03.069 |
| 12 | 3 | 31.749 | 18/7:15.437 |
| 13 | 3 | 23.614 | 18/7:14.638 |
| 14 | 3 | 24.516 | 18/7:15.113 |
| 15 | 3 | 24.088 | 18/7:15.011 |
| 16 | 2 | 22.315 | 18/7:12.927 |
| 17 | 2 | 23.122 | 18/7:11.943 |
| 18 | 3 | 21.510 | 18/7:09.456 |