| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.118 | N/A |
| 2 | 1 | 20.091 | 19/6:05.756 |
| 3 | 2 | 22.364 | 18/6:04.985 |
| 4 | 2 | 23.463 | 18/6:17.653 |
| 5 | 2 | 22.147 | 18/6:18.394 |
| 6 | 2 | 22.437 | 18/6:19.824 |
| 7 | 2 | 20.130 | 18/6:14.242 |
| 8 | 2 | 23.116 | 18/6:17.506 |
| 9 | 2 | 20.715 | 18/6:14.851 |
| 10 | 2 | 21.133 | 18/6:13.577 |
| 11 | 2 | 23.171 | 18/6:16.021 |
| 12 | 2 | 23.094 | 18/6:17.903 |
| 13 | 2 | 20.308 | 18/6:15.524 |
| 14 | 2 | 22.851 | 18/6:16.836 |
| 15 | 2 | 19.464 | 18/6:13.848 |
| 16 | 2 | 23.057 | 18/6:15.331 |
| 17 | 2 | 24.302 | 18/6:17.951 |
| 18 | 2 | 22.647 | 18/6:18.608 |