| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.739 | N/A |
| 2 | 1 | 20.899 | 21/7:20.719 |
| 3 | 1 | 20.477 | 21/7:16.499 |
| 4 | 1 | 20.735 | 21/7:16.812 |
| 5 | 3 | 28.818 | 19/7:11.919 |
| 6 | 3 | 23.577 | 19/7:14.960 |
| 7 | 3 | 20.922 | 19/7:09.023 |
| 8 | 3 | 24.818 | 19/7:14.800 |
| 9 | 3 | 24.974 | 19/7:19.484 |
| 10 | 3 | 20.881 | 19/7:14.941 |
| 11 | 3 | 21.140 | 19/7:11.772 |
| 12 | 3 | 24.606 | 19/7:14.852 |
| 13 | 3 | 20.472 | 19/7:11.217 |
| 14 | 3 | 22.737 | 19/7:11.278 |
| 15 | 2 | 21.672 | 19/7:09.960 |
| 16 | 2 | 21.040 | 19/7:08.060 |
| 17 | 2 | 20.625 | 19/7:05.931 |
| 18 | 2 | 20.787 | 19/7:04.223 |
| 19 | 2 | 26.629 | 19/7:08.548 |