| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.071 | 15/5:01.065 |
| 2 | 4 | 22.375 | 15/5:18.345 |
| 3 | 4 | 20.029 | 15/5:12.375 |
| 4 | 2 | 19.710 | 15/5:08.194 |
| 5 | 2 | 19.067 | 15/5:03.756 |
| 6 | 2 | 20.728 | 15/5:04.950 |
| 7 | 2 | 21.790 | 15/5:08.079 |
| 8 | 2 | 19.961 | 15/5:06.996 |
| 9 | 2 | 19.813 | 15/5:05.907 |
| 10 | 2 | 19.273 | 15/5:04.225 |
| 11 | 2 | 20.150 | 15/5:04.046 |
| 12 | 2 | 20.093 | 15/5:03.825 |
| 13 | 2 | 20.199 | 15/5:03.760 |
| 14 | 2 | 19.738 | 15/5:03.211 |
| 15 | 2 | 19.954 | 15/5:02.951 |