| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.810 | N/A |
| 2 | 2 | 14.895 | 20/5:01.815 |
| 3 | 2 | 17.343 | 19/5:08.952 |
| 4 | 2 | 14.808 | 19/5:01.086 |
| 5 | 1 | 14.787 | 20/5:12.516 |
| 6 | 1 | 14.309 | 20/5:08.149 |
| 7 | 1 | 14.248 | 20/5:05.045 |
| 8 | 2 | 17.422 | 20/5:11.442 |
| 9 | 2 | 16.798 | 20/5:14.758 |
| 10 | 2 | 14.201 | 20/5:11.855 |
| 11 | 2 | 19.518 | 19/5:03.802 |
| 12 | 2 | 13.952 | 19/5:00.724 |
| 13 | 2 | 14.538 | 20/5:14.606 |
| 14 | 2 | 20.667 | 19/5:06.098 |
| 15 | 2 | 14.271 | 19/5:03.926 |
| 16 | 2 | 13.748 | 19/5:01.416 |
| 17 | 2 | 13.612 | 20/5:14.636 |
| 18 | 2 | 13.478 | 20/5:12.298 |
| 19 | 2 | 16.599 | 20/5:13.514 |
| 20 | 2 | 14.201 | 20/5:12.205 |