| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.815 | 20/6:16.003 |
| 2 | 2 | 18.623 | 20/6:14.038 |
| 3 | 2 | 19.145 | 20/6:17.022 |
| 4 | 3 | 28.787 | 17/6:02.822 |
| 5 | 3 | 18.833 | 18/6:15.130 |
| 6 | 2 | 22.389 | 18/6:19.776 |
| 7 | 4 | 25.268 | 17/6:08.802 |
| 8 | 4 | 22.485 | 17/6:10.483 |
| 9 | 3 | 17.649 | 17/6:02.655 |
| 10 | 3 | 18.889 | 18/6:19.589 |
| 11 | 3 | 21.908 | 18/6:20.930 |
| 12 | 4 | 19.986 | 18/6:19.165 |
| 13 | 2 | 25.779 | 17/6:04.265 |
| 14 | 2 | 18.837 | 17/6:01.120 |
| 15 | 2 | 21.026 | 17/6:00.874 |
| 16 | 2 | 22.348 | 17/6:02.064 |
| 17 | 2 | 27.309 | 17/6:08.076 |