| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.700 | 18/6:12.600 |
| 2 | 3 | 19.800 | 18/6:04.500 |
| 3 | 4 | 21.648 | 18/6:12.888 |
| 4 | 5 | 26.226 | 17/6:15.589 |
| 5 | 4 | 20.244 | 17/6:09.301 |
| 6 | 3 | 19.857 | 17/6:04.012 |
| 7 | 3 | 21.197 | 17/6:03.489 |
| 8 | 5 | 24.305 | 17/6:09.701 |
| 9 | 4 | 20.567 | 17/6:07.472 |
| 10 | 4 | 20.728 | 17/6:05.962 |
| 11 | 6 | 22.416 | 17/6:07.336 |
| 12 | 6 | 21.815 | 17/6:07.629 |
| 13 | 6 | 20.260 | 17/6:05.844 |
| 14 | 6 | 19.932 | 17/6:03.915 |
| 15 | 6 | 20.051 | 17/6:02.379 |
| 16 | 4 | 19.205 | 17/6:00.135 |
| 17 | 6 | 24.705 | 17/6:03.656 |