| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 29.144 | N/A |
| 2 | 4 | 23.326 | 18/7:05.686 |
| 3 | 3 | 22.864 | 18/7:01.759 |
| 4 | 4 | 23.597 | 18/7:04.603 |
| 5 | 3 | 21.767 | 19/7:21.137 |
| 6 | 3 | 22.499 | 19/7:19.734 |
| 7 | 2 | 22.949 | 19/7:20.015 |
| 8 | 2 | 23.437 | 19/7:21.701 |
| 9 | 2 | 22.312 | 19/7:20.333 |
| 10 | 2 | 22.631 | 19/7:19.908 |
| 11 | 2 | 24.092 | 19/7:22.197 |
| 12 | 2 | 22.610 | 19/7:21.645 |
| 13 | 2 | 22.923 | 19/7:21.654 |
| 14 | 2 | 22.959 | 19/7:21.712 |
| 15 | 2 | 21.875 | 19/7:20.368 |
| 16 | 2 | 21.988 | 19/7:19.338 |
| 17 | 2 | 22.707 | 19/7:19.247 |
| 18 | 2 | 23.464 | 19/7:19.967 |
| 19 | 2 | 22.017 | 19/7:19.161 |