| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.104 | 18/5:07.872 |
| 2 | 1 | 17.531 | 18/5:11.715 |
| 3 | 1 | 16.344 | 18/5:05.874 |
| 4 | 1 | 16.836 | 18/5:05.168 |
| 5 | 1 | 16.374 | 18/5:03.080 |
| 6 | 1 | 16.365 | 18/5:01.662 |
| 7 | 1 | 20.675 | 18/5:11.732 |
| 8 | 1 | 17.483 | 18/5:12.102 |
| 9 | 2 | 19.413 | 18/5:16.250 |
| 10 | 1 | 16.073 | 18/5:13.556 |
| 11 | 1 | 15.815 | 18/5:10.930 |
| 12 | 1 | 16.023 | 18/5:09.054 |
| 13 | 1 | 18.231 | 18/5:10.524 |
| 14 | 1 | 17.200 | 18/5:10.458 |
| 15 | 1 | 17.221 | 18/5:10.426 |
| 16 | 1 | 16.757 | 18/5:09.876 |
| 17 | 1 | 16.628 | 18/5:09.254 |
| 18 | 1 | 16.795 | 18/5:08.868 |