| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.343 | 20/6:06.860 |
| 2 | 1 | 18.054 | 20/6:03.970 |
| 3 | 3 | 28.519 | 17/6:07.857 |
| 4 | 2 | 17.806 | 18/6:12.249 |
| 5 | 2 | 18.649 | 18/6:04.936 |
| 6 | 2 | 18.029 | 19/6:18.100 |
| 7 | 2 | 19.864 | 19/6:18.002 |
| 8 | 2 | 18.571 | 19/6:14.858 |
| 9 | 2 | 17.219 | 19/6:09.558 |
| 10 | 2 | 18.913 | 19/6:08.537 |
| 11 | 2 | 31.774 | 18/6:09.394 |
| 12 | 2 | 19.380 | 18/6:07.681 |
| 13 | 2 | 23.339 | 18/6:11.714 |
| 14 | 2 | 18.731 | 18/6:09.246 |
| 15 | 2 | 19.012 | 18/6:07.444 |
| 16 | 2 | 18.530 | 18/6:05.325 |
| 17 | 2 | 18.431 | 18/6:03.350 |
| 18 | 2 | 18.896 | 18/6:02.060 |