| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.593 | 18/5:16.674 |
| 2 | 2 | 19.169 | 17/5:12.477 |
| 3 | 2 | 16.467 | 17/5:01.631 |
| 4 | 2 | 17.456 | 17/5:00.411 |
| 5 | 1 | 15.962 | 18/5:11.929 |
| 6 | 1 | 16.211 | 18/5:08.574 |
| 7 | 1 | 17.457 | 18/5:09.381 |
| 8 | 1 | 16.417 | 18/5:07.647 |
| 9 | 1 | 15.988 | 18/5:05.440 |
| 10 | 1 | 17.602 | 18/5:06.580 |
| 11 | 1 | 19.167 | 18/5:10.073 |
| 12 | 1 | 18.349 | 18/5:11.757 |
| 13 | 1 | 17.429 | 18/5:11.908 |
| 14 | 1 | 16.868 | 18/5:11.316 |
| 15 | 1 | 15.907 | 18/5:09.650 |
| 16 | 1 | 19.884 | 18/5:12.667 |
| 17 | 1 | 16.273 | 18/5:11.505 |
| 18 | 1 | 15.704 | 18/5:09.903 |