| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.350 | N/A |
| 2 | 1 | 19.434 | 19/6:07.162 |
| 3 | 1 | 19.396 | 19/6:06.082 |
| 4 | 2 | 23.494 | 18/6:10.519 |
| 5 | 2 | 20.637 | 18/6:09.934 |
| 6 | 2 | 19.264 | 18/6:04.915 |
| 7 | 2 | 19.320 | 18/6:01.727 |
| 8 | 2 | 21.659 | 18/6:05.131 |
| 9 | 2 | 20.523 | 18/6:05.269 |
| 10 | 2 | 18.898 | 18/6:02.308 |
| 11 | 2 | 19.513 | 18/6:00.984 |
| 12 | 2 | 19.447 | 19/6:19.943 |
| 13 | 3 | 20.240 | 19/6:20.087 |
| 14 | 3 | 22.564 | 18/6:03.089 |
| 15 | 3 | 19.243 | 18/6:01.760 |
| 16 | 3 | 20.188 | 18/6:01.679 |
| 17 | 3 | 19.646 | 18/6:01.032 |
| 18 | 3 | 20.663 | 18/6:01.479 |