| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.308 | N/A |
| 2 | 4 | 22.799 | 20/7:15.489 |
| 3 | 4 | 23.924 | 19/7:02.815 |
| 4 | 4 | 21.388 | 20/7:13.677 |
| 5 | 3 | 21.684 | 20/7:08.834 |
| 6 | 3 | 21.738 | 20/7:06.133 |
| 7 | 4 | 22.846 | 20/7:07.841 |
| 8 | 2 | 22.440 | 20/7:07.959 |
| 9 | 3 | 29.065 | 19/7:00.547 |
| 10 | 3 | 21.607 | 20/7:20.344 |
| 11 | 3 | 21.557 | 20/7:17.499 |
| 12 | 3 | 21.294 | 20/7:14.716 |
| 13 | 3 | 21.336 | 20/7:12.464 |
| 14 | 3 | 21.601 | 20/7:10.946 |
| 15 | 3 | 21.989 | 20/7:10.171 |
| 16 | 3 | 21.347 | 20/7:08.687 |
| 17 | 3 | 23.127 | 20/7:09.501 |
| 18 | 3 | 21.105 | 20/7:07.960 |
| 19 | 3 | 21.441 | 20/7:06.945 |
| 20 | 3 | 22.533 | 20/7:07.129 |