| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.374 | N/A |
| 2 | 4 | 19.344 | 19/6:10.566 |
| 3 | 4 | 19.600 | 19/6:12.087 |
| 4 | 4 | 20.700 | 18/6:00.356 |
| 5 | 4 | 18.388 | 19/6:13.518 |
| 6 | 4 | 18.608 | 19/6:10.278 |
| 7 | 4 | 18.129 | 19/6:06.681 |
| 8 | 4 | 18.595 | 19/6:05.031 |
| 9 | 4 | 18.306 | 19/6:03.631 |
| 10 | 4 | 17.909 | 19/6:01.532 |
| 11 | 4 | 17.474 | 20/6:17.774 |
| 12 | 4 | 18.171 | 20/6:16.851 |
| 13 | 4 | 17.668 | 20/6:15.286 |
| 14 | 4 | 22.555 | 19/6:02.223 |
| 15 | 4 | 24.048 | 19/6:08.867 |
| 16 | 4 | 19.760 | 19/6:09.048 |
| 17 | 4 | 19.701 | 19/6:09.949 |
| 18 | 4 | 18.252 | 19/6:08.829 |
| 19 | 4 | 20.448 | 19/6:10.030 |