| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.596 | N/A |
| 2 | 3 | 25.277 | 18/7:11.305 |
| 3 | 3 | 24.687 | 18/7:06.029 |
| 4 | 4 | 27.088 | 18/7:18.224 |
| 5 | 3 | 23.499 | 18/7:08.937 |
| 6 | 3 | 24.845 | 18/7:07.942 |
| 7 | 3 | 23.592 | 18/7:03.728 |
| 8 | 3 | 24.420 | 18/7:02.729 |
| 9 | 3 | 23.608 | 18/7:00.255 |
| 10 | 3 | 24.553 | 18/7:00.115 |
| 11 | 4 | 30.843 | 18/7:10.696 |
| 12 | 4 | 26.434 | 18/7:12.539 |
| 13 | 4 | 25.300 | 18/7:12.469 |
| 14 | 4 | 29.167 | 18/7:17.466 |
| 15 | 4 | 23.984 | 18/7:15.456 |
| 16 | 4 | 24.972 | 18/7:14.834 |
| 17 | 4 | 24.391 | 18/7:13.672 |
| 18 | 4 | 23.478 | 18/7:11.734 |