| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.169 | 15/5:02.535 |
| 2 | 1 | 20.912 | 15/5:08.108 |
| 3 | 1 | 20.342 | 15/5:07.115 |
| 4 | 1 | 19.594 | 15/5:03.814 |
| 5 | 2 | 19.670 | 15/5:02.061 |
| 6 | 1 | 19.186 | 16/5:19.661 |
| 7 | 1 | 20.241 | 15/5:00.244 |
| 8 | 1 | 19.843 | 16/5:19.914 |
| 9 | 2 | 22.556 | 15/5:04.188 |
| 10 | 1 | 19.415 | 15/5:02.892 |
| 11 | 1 | 22.597 | 15/5:06.170 |
| 12 | 1 | 23.265 | 15/5:09.737 |
| 13 | 1 | 19.611 | 15/5:08.540 |
| 14 | 1 | 27.391 | 15/5:15.849 |
| 15 | 1 | 20.522 | 15/5:15.314 |