| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.068 | 15/5:01.020 |
| 2 | 5 | 20.053 | 15/5:00.908 |
| 3 | 4 | 19.140 | 16/5:16.059 |
| 4 | 5 | 19.608 | 16/5:15.476 |
| 5 | 4 | 21.393 | 15/5:00.786 |
| 6 | 4 | 19.633 | 16/5:19.720 |
| 7 | 4 | 19.724 | 16/5:19.129 |
| 8 | 5 | 20.391 | 15/5:00.019 |
| 9 | 4 | 20.771 | 15/5:01.302 |
| 10 | 5 | 24.272 | 15/5:07.579 |
| 11 | 5 | 20.694 | 15/5:07.837 |
| 12 | 4 | 19.197 | 15/5:06.180 |
| 13 | 4 | 22.518 | 15/5:08.610 |
| 14 | 5 | 19.892 | 15/5:07.879 |
| 15 | 5 | 19.278 | 15/5:06.632 |