| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 5.845 | N/A |
| 2 | 4 | 20.552 | 19/6:15.781 |
| 3 | 4 | 18.800 | 19/6:00.013 |
| 4 | 4 | 18.067 | 20/6:09.498 |
| 5 | 4 | 17.429 | 20/6:01.373 |
| 6 | 5 | 25.782 | 19/6:08.113 |
| 7 | 5 | 27.835 | 18/6:09.829 |
| 8 | 5 | 17.230 | 19/6:20.489 |
| 9 | 5 | 17.526 | 19/6:13.092 |
| 10 | 5 | 18.395 | 19/6:09.077 |
| 11 | 5 | 20.120 | 19/6:08.969 |
| 12 | 5 | 24.881 | 19/6:16.672 |
| 13 | 4 | 23.649 | 18/6:00.388 |
| 14 | 4 | 17.905 | 19/6:17.158 |
| 15 | 4 | 31.177 | 18/6:09.339 |
| 16 | 4 | 23.224 | 18/6:11.426 |
| 17 | 5 | 23.967 | 18/6:14.042 |
| 18 | 5 | 19.770 | 18/6:12.154 |