| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.717 | N/A |
| 2 | 1 | 20.120 | 19/6:04.877 |
| 3 | 2 | 23.641 | 18/6:14.685 |
| 4 | 2 | 19.509 | 18/6:01.247 |
| 5 | 2 | 19.897 | 19/6:16.968 |
| 6 | 2 | 19.818 | 19/6:13.463 |
| 7 | 4 | 20.133 | 19/6:12.071 |
| 8 | 3 | 19.236 | 19/6:08.770 |
| 9 | 4 | 20.867 | 19/6:09.964 |
| 10 | 5 | 25.860 | 19/6:20.879 |
| 11 | 5 | 19.878 | 19/6:18.843 |
| 12 | 5 | 21.203 | 19/6:19.345 |
| 13 | 5 | 19.924 | 19/6:17.846 |
| 14 | 6 | 22.038 | 19/6:19.504 |
| 15 | 5 | 27.901 | 18/6:07.033 |
| 16 | 5 | 19.695 | 18/6:05.066 |
| 17 | 5 | 22.419 | 18/6:06.239 |
| 18 | 5 | 24.901 | 18/6:09.757 |