| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 24.886 | 15/6:13.029 |
| 2 | 2 | 20.963 | 16/6:06.792 |
| 3 | 3 | 24.824 | 16/6:16.922 |
| 4 | 2 | 19.011 | 17/6:21.157 |
| 5 | 3 | 21.078 | 17/6:16.590 |
| 6 | 2 | 19.331 | 17/6:08.596 |
| 7 | 2 | 21.109 | 17/6:07.204 |
| 8 | 1 | 21.530 | 17/6:07.055 |
| 9 | 2 | 21.996 | 17/6:07.819 |
| 10 | 1 | 17.599 | 17/6:00.955 |
| 11 | 1 | 19.403 | 18/6:19.194 |
| 12 | 1 | 19.195 | 18/6:16.387 |
| 13 | 1 | 20.267 | 18/6:15.496 |
| 14 | 2 | 34.045 | 17/6:10.644 |
| 15 | 2 | 17.630 | 17/6:05.915 |
| 16 | 2 | 18.220 | 17/6:02.404 |
| 17 | 3 | 18.502 | 18/6:20.741 |
| 18 | 2 | 17.804 | 18/6:17.393 |