| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.129 | N/A |
| 2 | 2 | 16.841 | 18/5:07.426 |
| 3 | 2 | 16.724 | 18/5:06.431 |
| 4 | 2 | 17.274 | 18/5:09.216 |
| 5 | 2 | 16.774 | 18/5:08.484 |
| 6 | 2 | 17.234 | 18/5:09.608 |
| 7 | 2 | 16.711 | 18/5:08.876 |
| 8 | 2 | 16.870 | 18/5:08.739 |
| 9 | 2 | 17.240 | 18/5:09.423 |
| 10 | 2 | 16.792 | 18/5:09.109 |
| 11 | 2 | 16.654 | 18/5:08.622 |
| 12 | 1 | 16.954 | 18/5:08.688 |
| 13 | 1 | 17.585 | 18/5:09.637 |
| 14 | 1 | 17.128 | 18/5:09.842 |
| 15 | 1 | 17.767 | 18/5:10.794 |
| 16 | 1 | 17.827 | 18/5:11.687 |
| 17 | 1 | 16.928 | 18/5:11.513 |
| 18 | 1 | 18.057 | 18/5:12.489 |