| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.062 | N/A |
| 2 | 1 | 21.853 | 17/6:13.071 |
| 3 | 1 | 19.730 | 18/6:17.517 |
| 4 | 2 | 24.569 | 17/6:16.872 |
| 5 | 2 | 19.066 | 17/6:04.934 |
| 6 | 2 | 22.565 | 17/6:08.967 |
| 7 | 2 | 21.572 | 17/6:09.008 |
| 8 | 2 | 23.631 | 17/6:13.744 |
| 9 | 1 | 23.631 | 17/6:13.744 |
| 10 | 3 | 45.138 | 17/6:16.282 |
| 11 | 3 | 20.439 | 17/6:13.762 |
| 12 | 1 | 20.439 | 17/6:13.762 |
| 13 | 4 | 52.489 | 16/6:02.877 |
| 14 | 4 | 23.221 | 16/6:03.607 |
| 15 | 4 | 20.979 | 16/6:01.832 |
| 16 | 4 | 20.657 | 17/6:22.364 |
| 17 | 4 | 19.378 | 17/6:19.349 |