| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.698 | N/A |
| 2 | 1 | 15.207 | 20/5:05.631 |
| 3 | 1 | 14.782 | 20/5:01.593 |
| 4 | 1 | 14.594 | 21/5:13.918 |
| 5 | 1 | 14.941 | 21/5:14.318 |
| 6 | 2 | 17.516 | 20/5:09.045 |
| 7 | 2 | 15.758 | 20/5:10.558 |
| 8 | 2 | 16.274 | 20/5:12.750 |
| 9 | 2 | 15.611 | 20/5:12.820 |
| 10 | 2 | 18.708 | 19/5:03.048 |
| 11 | 2 | 14.611 | 19/5:01.101 |
| 12 | 2 | 14.521 | 20/5:14.692 |
| 13 | 2 | 17.275 | 19/5:01.395 |
| 14 | 2 | 15.218 | 19/5:00.566 |
| 15 | 2 | 14.530 | 20/5:14.653 |
| 16 | 2 | 14.660 | 20/5:13.358 |
| 17 | 2 | 14.786 | 20/5:12.376 |
| 18 | 2 | 15.323 | 20/5:12.108 |
| 19 | 2 | 17.962 | 20/5:14.657 |
| 20 | 2 | 14.688 | 20/5:13.663 |