| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.033 | 22/6:14.726 |
| 2 | 5 | 24.795 | 18/6:16.452 |
| 3 | 5 | 16.853 | 19/6:11.646 |
| 4 | 5 | 16.804 | 20/6:17.425 |
| 5 | 5 | 16.396 | 20/6:07.524 |
| 6 | 4 | 17.257 | 20/6:03.793 |
| 7 | 4 | 17.135 | 20/6:00.780 |
| 8 | 4 | 16.476 | 21/6:14.716 |
| 9 | 4 | 17.086 | 21/6:12.948 |
| 10 | 4 | 18.490 | 21/6:14.483 |
| 11 | 4 | 21.613 | 20/6:03.524 |
| 12 | 4 | 17.981 | 20/6:03.198 |
| 13 | 4 | 16.767 | 20/6:01.055 |
| 14 | 5 | 20.581 | 20/6:04.667 |
| 15 | 5 | 18.886 | 20/6:05.537 |
| 16 | 5 | 17.772 | 20/6:04.906 |
| 17 | 4 | 19.160 | 20/6:05.982 |
| 18 | 4 | 17.133 | 20/6:04.687 |
| 19 | 4 | 18.755 | 20/6:05.235 |
| 20 | 5 | 19.360 | 20/6:06.333 |