| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.369 | 21/6:04.749 |
| 2 | 7 | 20.176 | 20/6:15.450 |
| 3 | 6 | 17.189 | 20/6:04.893 |
| 4 | 6 | 16.844 | 21/6:15.785 |
| 5 | 6 | 16.711 | 21/6:10.814 |
| 6 | 5 | 16.897 | 21/6:08.151 |
| 7 | 5 | 17.085 | 21/6:06.813 |
| 8 | 5 | 18.237 | 21/6:08.834 |
| 9 | 5 | 16.388 | 21/6:06.091 |
| 10 | 4 | 16.121 | 21/6:03.336 |
| 11 | 4 | 16.498 | 21/6:01.801 |
| 12 | 4 | 16.895 | 21/6:01.218 |
| 13 | 3 | 16.808 | 21/6:00.583 |
| 14 | 3 | 16.407 | 22/6:16.554 |
| 15 | 4 | 20.664 | 21/6:04.405 |
| 16 | 4 | 17.311 | 21/6:04.350 |
| 17 | 4 | 16.963 | 21/6:03.872 |
| 18 | 4 | 17.858 | 21/6:04.491 |
| 19 | 4 | 16.388 | 21/6:03.420 |
| 20 | 4 | 17.413 | 21/6:03.533 |
| 21 | 4 | 21.769 | 21/6:07.991 |