| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.648 | 18/6:11.664 |
| 2 | 6 | 18.179 | 19/6:08.856 |
| 3 | 4 | 18.762 | 19/6:04.730 |
| 4 | 3 | 18.594 | 19/6:01.869 |
| 5 | 5 | 19.770 | 19/6:04.621 |
| 6 | 4 | 19.313 | 19/6:05.009 |
| 7 | 4 | 19.263 | 19/6:05.150 |
| 8 | 6 | 21.838 | 19/6:11.372 |
| 9 | 6 | 17.979 | 19/6:08.064 |
| 10 | 5 | 18.495 | 19/6:06.398 |
| 11 | 6 | 21.427 | 19/6:10.099 |
| 12 | 6 | 17.950 | 19/6:07.678 |
| 13 | 6 | 27.943 | 18/6:00.223 |
| 14 | 6 | 23.348 | 18/6:04.512 |
| 15 | 6 | 22.372 | 18/6:07.057 |
| 16 | 6 | 18.657 | 18/6:05.105 |
| 17 | 5 | 17.158 | 18/6:01.796 |
| 18 | 5 | 18.036 | 19/6:19.717 |
| 19 | 5 | 26.360 | 19/6:26.092 |