| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.728 | 17/5:01.376 |
| 2 | 3 | 17.499 | 18/5:17.043 |
| 3 | 3 | 17.658 | 18/5:17.310 |
| 4 | 3 | 18.413 | 17/5:03.017 |
| 5 | 2 | 18.618 | 17/5:05.714 |
| 6 | 2 | 18.304 | 17/5:06.623 |
| 7 | 2 | 17.487 | 17/5:05.288 |
| 8 | 2 | 18.369 | 17/5:06.161 |
| 9 | 2 | 18.184 | 17/5:06.491 |
| 10 | 2 | 18.153 | 17/5:06.702 |
| 11 | 2 | 17.834 | 17/5:06.382 |
| 12 | 3 | 19.367 | 17/5:08.286 |
| 13 | 3 | 17.086 | 17/5:06.915 |
| 14 | 3 | 18.406 | 17/5:07.343 |
| 15 | 2 | 17.492 | 17/5:06.678 |
| 16 | 2 | 17.555 | 17/5:06.163 |
| 17 | 2 | 17.472 | 17/5:05.625 |