| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.515 | 21/6:07.815 |
| 2 | 3 | 17.071 | 21/6:03.153 |
| 3 | 3 | 17.905 | 21/6:07.437 |
| 4 | 4 | 19.633 | 20/6:00.620 |
| 5 | 7 | 22.885 | 19/6:01.034 |
| 6 | 7 | 26.952 | 18/6:05.883 |
| 7 | 7 | 22.146 | 18/6:10.561 |
| 8 | 7 | 17.920 | 18/6:04.561 |
| 9 | 7 | 23.589 | 18/6:11.232 |
| 10 | 7 | 20.933 | 18/6:11.788 |
| 11 | 7 | 17.723 | 18/6:06.991 |
| 12 | 7 | 17.670 | 18/6:02.913 |
| 13 | 7 | 20.946 | 18/6:03.999 |
| 14 | 7 | 17.745 | 18/6:00.814 |
| 15 | 7 | 18.370 | 19/6:18.737 |
| 16 | 7 | 17.411 | 19/6:15.742 |
| 17 | 7 | 17.316 | 19/6:12.992 |
| 18 | 7 | 17.301 | 19/6:10.533 |
| 19 | 6 | 16.807 | 19/6:07.838 |