| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.318 | 15/5:04.770 |
| 2 | 6 | 19.823 | 15/5:01.058 |
| 3 | 6 | 19.674 | 16/5:19.013 |
| 4 | 6 | 20.174 | 16/5:19.956 |
| 5 | 6 | 20.914 | 15/5:02.709 |
| 6 | 6 | 20.188 | 15/5:02.728 |
| 7 | 6 | 19.952 | 15/5:02.235 |
| 8 | 7 | 21.987 | 15/5:05.681 |
| 9 | 7 | 22.613 | 15/5:09.405 |
| 10 | 6 | 18.809 | 15/5:06.678 |
| 11 | 6 | 18.571 | 15/5:04.122 |
| 12 | 8 | 23.380 | 15/5:08.004 |
| 13 | 7 | 19.526 | 15/5:06.841 |
| 14 | 8 | 20.440 | 15/5:06.824 |
| 15 | 7 | 21.491 | 15/5:07.860 |