| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 7.765 | N/A |
| 2 | 1 | 17.761 | 18/5:09.702 |
| 3 | 1 | 18.482 | 18/5:15.830 |
| 4 | 1 | 16.543 | 18/5:06.885 |
| 5 | 1 | 17.012 | 18/5:04.406 |
| 6 | 1 | 16.957 | 18/5:02.732 |
| 7 | 1 | 17.082 | 18/5:01.969 |
| 8 | 1 | 16.930 | 18/5:01.056 |
| 9 | 1 | 16.633 | 19/5:16.915 |
| 10 | 1 | 20.077 | 18/5:05.221 |
| 11 | 2 | 23.798 | 18/5:15.932 |
| 12 | 1 | 16.846 | 18/5:13.952 |
| 13 | 1 | 17.471 | 18/5:13.187 |
| 14 | 1 | 19.664 | 18/5:15.407 |
| 15 | 1 | 17.537 | 18/5:14.727 |
| 16 | 1 | 17.277 | 18/5:13.844 |
| 17 | 1 | 17.080 | 18/5:12.861 |
| 18 | 1 | 17.534 | 18/5:12.449 |