| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.548 | 15/5:08.220 |
| 2 | 3 | 19.976 | 15/5:03.930 |
| 3 | 2 | 20.521 | 15/5:05.225 |
| 4 | 1 | 19.344 | 15/5:01.459 |
| 5 | 3 | 24.516 | 15/5:14.715 |
| 6 | 3 | 20.264 | 15/5:12.923 |
| 7 | 3 | 20.535 | 15/5:12.223 |
| 8 | 2 | 19.636 | 15/5:10.012 |
| 9 | 2 | 20.635 | 15/5:09.958 |
| 10 | 2 | 19.387 | 15/5:08.043 |
| 11 | 1 | 19.949 | 15/5:07.242 |
| 12 | 1 | 21.846 | 15/5:08.946 |
| 13 | 1 | 19.905 | 15/5:08.148 |
| 14 | 1 | 20.003 | 15/5:07.570 |
| 15 | 1 | 20.050 | 15/5:07.115 |