| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.388 | N/A |
| 2 | 3 | 23.855 | 19/7:11.778 |
| 3 | 4 | 23.480 | 19/7:08.403 |
| 4 | 4 | 21.381 | 20/7:17.589 |
| 5 | 4 | 23.808 | 20/7:21.877 |
| 6 | 4 | 22.709 | 20/7:20.273 |
| 7 | 4 | 21.186 | 20/7:14.381 |
| 8 | 4 | 20.822 | 20/7:09.185 |
| 9 | 5 | 23.379 | 20/7:11.360 |
| 10 | 5 | 22.811 | 20/7:11.853 |
| 11 | 5 | 20.809 | 20/7:08.444 |
| 12 | 5 | 21.390 | 20/7:06.658 |
| 13 | 5 | 21.487 | 20/7:05.323 |
| 14 | 4 | 21.356 | 20/7:04.002 |
| 15 | 4 | 21.732 | 20/7:03.380 |
| 16 | 4 | 22.787 | 20/7:04.177 |
| 17 | 4 | 22.021 | 20/7:03.965 |
| 18 | 4 | 21.655 | 20/7:03.369 |
| 19 | 4 | 21.781 | 20/7:02.973 |
| 20 | 4 | 21.948 | 20/7:02.785 |