| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.109 | 15/5:01.635 |
| 2 | 2 | 20.542 | 15/5:04.883 |
| 3 | 1 | 19.701 | 15/5:01.760 |
| 4 | 2 | 21.207 | 15/5:05.846 |
| 5 | 1 | 19.938 | 15/5:04.491 |
| 6 | 1 | 19.860 | 15/5:03.393 |
| 7 | 1 | 19.555 | 15/5:01.954 |
| 8 | 1 | 19.834 | 15/5:01.399 |
| 9 | 1 | 24.482 | 15/5:08.713 |
| 10 | 1 | 21.953 | 15/5:10.772 |
| 11 | 1 | 20.091 | 15/5:09.916 |
| 12 | 1 | 20.238 | 15/5:09.388 |
| 13 | 1 | 19.644 | 15/5:08.255 |
| 14 | 1 | 20.524 | 15/5:08.226 |
| 15 | 1 | 19.801 | 15/5:07.479 |