| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.765 | 20/6:15.300 |
| 2 | 1 | 18.083 | 20/6:08.480 |
| 3 | 1 | 18.062 | 20/6:06.067 |
| 4 | 1 | 17.653 | 20/6:02.815 |
| 5 | 1 | 17.599 | 20/6:00.648 |
| 6 | 1 | 22.504 | 20/6:15.553 |
| 7 | 1 | 21.378 | 19/6:03.834 |
| 8 | 1 | 20.405 | 19/6:06.816 |
| 9 | 1 | 18.444 | 19/6:04.996 |
| 10 | 1 | 18.294 | 19/6:03.255 |
| 11 | 1 | 18.290 | 19/6:01.824 |
| 12 | 1 | 18.268 | 19/6:00.596 |
| 13 | 1 | 18.318 | 20/6:18.558 |
| 14 | 1 | 18.872 | 20/6:18.479 |
| 15 | 1 | 18.405 | 20/6:17.787 |
| 16 | 1 | 18.854 | 20/6:17.743 |
| 17 | 1 | 18.032 | 20/6:16.736 |
| 18 | 1 | 18.777 | 20/6:16.670 |
| 19 | 1 | 18.075 | 20/6:15.872 |
| 20 | 1 | 23.055 | 20/6:20.133 |