| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.2 | N/A |
| 2 | 4 | 22.490 | 20/7:09.031 |
| 3 | 6 | 26.778 | 18/7:00.778 |
| 4 | 5 | 21.053 | 19/7:03.926 |
| 5 | 5 | 23.713 | 19/7:05.153 |
| 6 | 5 | 24.486 | 19/7:08.672 |
| 7 | 5 | 21.446 | 19/7:01.898 |
| 8 | 4 | 22.511 | 20/7:23.009 |
| 9 | 4 | 24.800 | 19/7:03.373 |
| 10 | 4 | 21.793 | 19/7:00.014 |
| 11 | 4 | 22.351 | 20/7:21.699 |
| 12 | 4 | 23.030 | 20/7:21.506 |
| 13 | 4 | 22.734 | 20/7:20.876 |
| 14 | 5 | 26.402 | 19/7:02.351 |
| 15 | 5 | 26.053 | 19/7:05.822 |
| 16 | 5 | 21.093 | 19/7:02.879 |
| 17 | 5 | 22.681 | 19/7:02.090 |
| 18 | 5 | 20.961 | 20/7:22.772 |
| 19 | 5 | 22.298 | 20/7:21.821 |
| 20 | 5 | 21.567 | 20/7:20.240 |