| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.298 | 19/7:22.662 |
| 2 | 4 | 23.652 | 18/7:02.550 |
| 3 | 3 | 23.069 | 18/7:00.114 |
| 4 | 3 | 24.281 | 18/7:04.350 |
| 5 | 4 | 31.561 | 17/7:07.927 |
| 6 | 4 | 23.602 | 17/7:03.479 |
| 7 | 4 | 22.958 | 18/7:23.368 |
| 8 | 4 | 23.413 | 18/7:20.627 |
| 9 | 4 | 23.043 | 18/7:17.754 |
| 10 | 4 | 23.293 | 18/7:15.906 |
| 11 | 4 | 27.181 | 18/7:20.756 |
| 12 | 4 | 26.365 | 18/7:23.574 |
| 13 | 4 | 23.717 | 18/7:22.292 |
| 14 | 3 | 30.594 | 17/7:05.033 |
| 15 | 3 | 22.306 | 17/7:01.977 |
| 16 | 3 | 23.618 | 17/7:00.698 |
| 17 | 3 | 22.250 | 18/7:22.801 |
| 18 | 3 | 22.361 | 18/7:20.562 |