| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.871 | 15/5:13.065 |
| 2 | 2 | 19.051 | 16/5:19.376 |
| 3 | 2 | 16.140 | 17/5:17.685 |
| 4 | 1 | 15.974 | 17/5:06.153 |
| 5 | 1 | 15.045 | 18/5:13.492 |
| 6 | 1 | 15.144 | 18/5:06.675 |
| 7 | 2 | 16.122 | 18/5:04.321 |
| 8 | 1 | 15.413 | 18/5:00.960 |
| 9 | 2 | 16.087 | 19/5:16.344 |
| 10 | 1 | 15.364 | 19/5:13.901 |
| 11 | 1 | 16.223 | 19/5:13.386 |
| 12 | 1 | 16.593 | 19/5:13.543 |
| 13 | 1 | 19.841 | 18/5:01.663 |
| 14 | 1 | 15.614 | 18/5:00.191 |
| 15 | 2 | 19.969 | 18/5:04.141 |
| 16 | 2 | 23.403 | 18/5:11.461 |
| 17 | 2 | 15.536 | 18/5:09.589 |
| 18 | 2 | 15.623 | 18/5:08.013 |