| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.772 | N/A |
| 2 | 4 | 20.515 | 18/6:13.527 |
| 3 | 4 | 21.507 | 17/6:00.948 |
| 4 | 4 | 22.614 | 17/6:09.497 |
| 5 | 4 | 20.218 | 17/6:04.188 |
| 6 | 4 | 19.842 | 18/6:20.738 |
| 7 | 4 | 20.875 | 18/6:20.556 |
| 8 | 4 | 19.617 | 18/6:17.371 |
| 9 | 4 | 20.389 | 18/6:16.623 |
| 10 | 4 | 18.985 | 18/6:13.389 |
| 11 | 4 | 18.864 | 18/6:10.596 |
| 12 | 4 | 20.926 | 18/6:11.497 |
| 13 | 4 | 20.410 | 18/6:11.518 |
| 14 | 4 | 19.939 | 18/6:10.919 |
| 15 | 4 | 19.991 | 18/6:10.469 |
| 16 | 4 | 18.959 | 18/6:08.909 |
| 17 | 4 | 20.613 | 18/6:09.302 |
| 18 | 4 | 19.807 | 18/6:08.843 |