| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.103 | 18/5:07.854 |
| 2 | 2 | 17.216 | 18/5:08.871 |
| 3 | 2 | 17.147 | 18/5:08.796 |
| 4 | 1 | 16.798 | 18/5:07.188 |
| 5 | 2 | 17.222 | 18/5:07.749 |
| 6 | 3 | 17.454 | 18/5:08.082 |
| 7 | 2 | 16.761 | 18/5:07.802 |
| 8 | 2 | 17.464 | 18/5:08.621 |
| 9 | 3 | 18.469 | 18/5:11.268 |
| 10 | 3 | 17.450 | 18/5:11.551 |
| 11 | 4 | 19.858 | 18/5:15.723 |
| 12 | 3 | 18.047 | 18/5:16.483 |
| 13 | 3 | 16.779 | 18/5:15.371 |
| 14 | 3 | 21.824 | 17/5:03.076 |
| 15 | 3 | 17.478 | 17/5:02.679 |
| 16 | 3 | 17.087 | 17/5:01.916 |
| 17 | 3 | 17.760 | 17/5:01.917 |