| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 12.652 | 24/5:03.648 |
| 2 | 2 | 14.824 | 22/5:02.236 |
| 3 | 2 | 14.375 | 22/5:06.907 |
| 4 | 2 | 12.953 | 22/5:01.422 |
| 5 | 2 | 14.710 | 22/5:05.862 |
| 6 | 2 | 15.874 | 22/5:13.089 |
| 7 | 3 | 18.859 | 21/5:12.741 |
| 8 | 3 | 13.436 | 21/5:08.918 |
| 9 | 3 | 20.837 | 20/5:07.822 |
| 10 | 4 | 25.469 | 19/5:11.579 |
| 11 | 4 | 12.733 | 19/5:05.247 |
| 12 | 3 | 12.345 | 20/5:15.112 |
| 13 | 3 | 19.559 | 19/5:04.915 |
| 14 | 3 | 12.255 | 20/5:15.544 |
| 15 | 4 | 14.297 | 20/5:13.571 |
| 16 | 4 | 14.516 | 20/5:12.118 |
| 17 | 3 | 12.762 | 20/5:08.772 |
| 18 | 3 | 13.455 | 20/5:06.568 |
| 19 | 3 | 16.538 | 20/5:07.841 |
| 20 | 3 | 17.827 | 20/5:10.276 |