| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.732 | 18/5:01.176 |
| 2 | 2 | 19.517 | 17/5:08.116 |
| 3 | 2 | 16.882 | 17/5:01.076 |
| 4 | 2 | 16.151 | 18/5:11.769 |
| 5 | 2 | 17.277 | 18/5:11.612 |
| 6 | 2 | 16.495 | 18/5:09.162 |
| 7 | 2 | 15.848 | 18/5:05.748 |
| 8 | 2 | 17.905 | 18/5:07.816 |
| 9 | 2 | 16.338 | 18/5:06.290 |
| 10 | 2 | 17.966 | 18/5:08.000 |
| 11 | 2 | 16.176 | 18/5:06.470 |
| 12 | 2 | 18.302 | 18/5:08.384 |
| 13 | 2 | 16.731 | 18/5:07.828 |
| 14 | 2 | 16.329 | 18/5:06.834 |
| 15 | 2 | 16.579 | 18/5:06.274 |
| 16 | 2 | 17.286 | 18/5:06.578 |
| 17 | 1 | 16.076 | 18/5:05.566 |
| 18 | 2 | 17.133 | 18/5:05.723 |