| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.752 | 18/6:13.536 |
| 2 | 3 | 20.595 | 18/6:12.123 |
| 3 | 4 | 21.451 | 18/6:16.788 |
| 4 | 4 | 22.876 | 17/6:04.114 |
| 5 | 3 | 21.039 | 17/6:02.824 |
| 6 | 5 | 32.205 | 16/6:10.448 |
| 7 | 5 | 21.253 | 16/6:06.105 |
| 8 | 4 | 20.652 | 16/6:01.646 |
| 9 | 3 | 20.674 | 17/6:20.605 |
| 10 | 3 | 20.483 | 17/6:17.366 |
| 11 | 3 | 20.689 | 17/6:15.034 |
| 12 | 3 | 20.518 | 17/6:12.848 |
| 13 | 3 | 20.194 | 17/6:10.575 |
| 14 | 3 | 21.354 | 17/6:10.035 |
| 15 | 3 | 21.327 | 17/6:09.537 |
| 16 | 3 | 20.675 | 17/6:08.408 |
| 17 | 2 | 23.439 | 17/6:10.176 |