| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.750 | 20/6:15.000 |
| 2 | 3 | 19.026 | 20/6:17.760 |
| 3 | 3 | 18.650 | 20/6:16.173 |
| 4 | 3 | 18.257 | 20/6:13.415 |
| 5 | 3 | 23.698 | 19/6:13.848 |
| 6 | 3 | 17.710 | 19/6:07.622 |
| 7 | 3 | 19.299 | 19/6:07.487 |
| 8 | 3 | 29.762 | 18/6:11.592 |
| 9 | 3 | 18.573 | 18/6:07.450 |
| 10 | 3 | 18.938 | 18/6:04.793 |
| 11 | 3 | 22.685 | 18/6:08.751 |
| 12 | 3 | 18.873 | 18/6:06.332 |
| 13 | 3 | 20.751 | 18/6:06.884 |
| 14 | 4 | 18.682 | 18/6:04.698 |
| 15 | 5 | 18.789 | 18/6:02.932 |
| 16 | 4 | 23.469 | 18/6:06.651 |
| 17 | 3 | 19.246 | 18/6:05.461 |
| 18 | 3 | 18.587 | 18/6:03.745 |