| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.786 | N/A |
| 2 | 3 | 19.115 | 19/6:05.856 |
| 3 | 3 | 21.584 | 18/6:07.727 |
| 4 | 3 | 21.345 | 18/6:13.368 |
| 5 | 3 | 18.845 | 18/6:05.564 |
| 6 | 3 | 19.891 | 18/6:04.438 |
| 7 | 3 | 23.339 | 18/6:13.456 |
| 8 | 3 | 19.801 | 18/6:11.306 |
| 9 | 3 | 20.212 | 18/6:10.566 |
| 10 | 4 | 20.069 | 18/6:09.721 |
| 11 | 5 | 23.493 | 18/6:14.865 |
| 12 | 4 | 18.512 | 18/6:11.377 |
| 13 | 5 | 26.847 | 18/6:20.277 |
| 14 | 5 | 20.246 | 18/6:19.177 |
| 15 | 4 | 19.431 | 18/6:17.243 |
| 16 | 4 | 20.165 | 18/6:16.400 |
| 17 | 4 | 20.745 | 18/6:16.278 |
| 18 | 5 | 23.843 | 18/6:19.269 |