| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.882 | N/A |
| 2 | 1 | 23.060 | 20/7:20.022 |
| 3 | 2 | 27.523 | 18/7:11.837 |
| 4 | 1 | 24.035 | 18/7:04.717 |
| 5 | 1 | 22.900 | 19/7:20.713 |
| 6 | 1 | 22.950 | 19/7:15.566 |
| 7 | 1 | 22.526 | 19/7:10.864 |
| 8 | 1 | 23.032 | 19/7:08.806 |
| 9 | 1 | 23.034 | 19/7:07.267 |
| 10 | 1 | 23.319 | 19/7:06.064 |
| 11 | 1 | 22.049 | 19/7:03.852 |
| 12 | 1 | 22.733 | 19/7:02.690 |
| 13 | 1 | 23.085 | 19/7:02.251 |
| 14 | 1 | 22.615 | 19/7:01.228 |
| 15 | 1 | 22.538 | 19/7:00.252 |
| 16 | 1 | 22.871 | 20/7:23.024 |
| 17 | 1 | 22.478 | 20/7:22.145 |
| 18 | 1 | 22.619 | 20/7:21.527 |
| 19 | 1 | 24.839 | 19/7:00.088 |