| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.195 | 17/6:00.315 |
| 2 | 1 | 21.034 | 18/6:20.061 |
| 3 | 2 | 22.692 | 17/6:07.886 |
| 4 | 2 | 24.927 | 17/6:21.854 |
| 5 | 4 | 28.597 | 16/6:19.024 |
| 6 | 4 | 21.815 | 16/6:14.027 |
| 7 | 3 | 20.784 | 16/6:08.101 |
| 8 | 2 | 21.420 | 16/6:04.928 |
| 9 | 1 | 21.249 | 16/6:02.156 |
| 10 | 1 | 22.046 | 16/6:01.214 |
| 11 | 1 | 21.684 | 17/6:22.412 |
| 12 | 1 | 21.200 | 17/6:20.578 |
| 13 | 1 | 22.848 | 17/6:21.181 |
| 14 | 1 | 21.438 | 17/6:19.985 |
| 15 | 1 | 21.415 | 17/6:18.923 |
| 16 | 1 | 22.023 | 17/6:18.640 |
| 17 | 1 | 20.887 | 17/6:17.254 |