| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.067 | N/A |
| 2 | 2 | 30.978 | 15/7:15.759 |
| 3 | 4 | 27.702 | 16/7:22.167 |
| 4 | 4 | 26.820 | 16/7:09.567 |
| 5 | 3 | 25.640 | 17/7:26.627 |
| 6 | 3 | 24.032 | 17/7:14.617 |
| 7 | 3 | 24.033 | 17/7:06.613 |
| 8 | 3 | 29.829 | 17/7:14.144 |
| 9 | 3 | 23.481 | 17/7:07.097 |
| 10 | 3 | 24.229 | 17/7:02.945 |
| 11 | 3 | 23.535 | 18/7:24.541 |
| 12 | 3 | 25.017 | 18/7:22.979 |
| 13 | 2 | 23.874 | 18/7:20.057 |
| 14 | 2 | 28.375 | 18/7:23.472 |
| 15 | 2 | 23.918 | 18/7:20.986 |
| 16 | 2 | 24.522 | 18/7:19.516 |
| 17 | 2 | 26.677 | 18/7:20.520 |
| 18 | 2 | 23.988 | 18/7:18.717 |