| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.245 | 15/5:03.675 |
| 2 | 2 | 20.892 | 15/5:08.528 |
| 3 | 2 | 22.287 | 15/5:17.120 |
| 4 | 3 | 21.151 | 15/5:17.156 |
| 5 | 1 | 20.161 | 15/5:14.208 |
| 6 | 1 | 19.677 | 15/5:11.033 |
| 7 | 1 | 20.132 | 15/5:09.739 |
| 8 | 1 | 21.213 | 15/5:10.796 |
| 9 | 1 | 21.793 | 15/5:12.585 |
| 10 | 1 | 19.654 | 15/5:10.808 |
| 11 | 1 | 19.554 | 15/5:09.217 |
| 12 | 1 | 19.962 | 15/5:08.401 |
| 13 | 1 | 20.129 | 15/5:07.904 |
| 14 | 1 | 21.225 | 15/5:08.652 |
| 15 | 1 | 23.803 | 15/5:11.878 |