| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.772 | N/A |
| 2 | 1 | 16.824 | 18/5:06.078 |
| 3 | 2 | 17.066 | 18/5:08.837 |
| 4 | 1 | 18.459 | 18/5:17.416 |
| 5 | 1 | 17.908 | 17/5:01.008 |
| 6 | 1 | 18.834 | 17/5:05.863 |
| 7 | 1 | 17.397 | 17/5:04.074 |
| 8 | 1 | 18.678 | 17/5:06.865 |
| 9 | 1 | 17.653 | 17/5:06.041 |
| 10 | 1 | 20.356 | 17/5:10.860 |
| 11 | 1 | 20.576 | 17/5:14.773 |
| 12 | 1 | 17.422 | 17/5:13.387 |
| 13 | 1 | 17.598 | 17/5:12.466 |
| 14 | 1 | 21.988 | 17/5:17.090 |
| 15 | 1 | 18.170 | 17/5:16.690 |
| 16 | 1 | 19.904 | 17/5:18.193 |
| 17 | 1 | 19.998 | 17/5:19.603 |