| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.880 | N/A |
| 2 | 4 | 25.040 | 15/6:13.044 |
| 3 | 4 | 20.088 | 16/6:01.034 |
| 4 | 3 | 22.738 | 16/6:02.021 |
| 5 | 3 | 20.362 | 17/6:15.792 |
| 6 | 2 | 19.629 | 17/6:08.022 |
| 7 | 2 | 18.824 | 17/6:00.696 |
| 8 | 2 | 19.216 | 18/6:17.201 |
| 9 | 2 | 18.244 | 18/6:11.679 |
| 10 | 2 | 18.922 | 18/6:08.665 |
| 11 | 2 | 22.114 | 18/6:11.680 |
| 12 | 2 | 19.985 | 18/6:10.857 |
| 13 | 2 | 18.935 | 18/6:08.684 |
| 14 | 2 | 21.355 | 18/6:10.009 |
| 15 | 1 | 20.335 | 18/6:09.907 |
| 16 | 1 | 23.228 | 18/6:13.097 |
| 17 | 1 | 20.792 | 18/6:13.299 |
| 18 | 1 | 20.661 | 18/6:13.348 |