| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.980 | 19/6:19.620 |
| 2 | 5 | 21.542 | 18/6:13.698 |
| 3 | 5 | 20.715 | 18/6:13.422 |
| 4 | 6 | 25.366 | 17/6:12.313 |
| 5 | 6 | 19.604 | 17/6:04.504 |
| 6 | 5 | 19.413 | 18/6:19.860 |
| 7 | 4 | 19.236 | 18/6:15.058 |
| 8 | 4 | 22.170 | 18/6:18.059 |
| 9 | 5 | 20.363 | 18/6:16.778 |
| 10 | 5 | 19.206 | 18/6:13.671 |
| 11 | 3 | 20.228 | 18/6:12.801 |
| 12 | 4 | 22.418 | 18/6:15.362 |
| 13 | 5 | 24.649 | 18/6:20.617 |
| 14 | 5 | 22.195 | 17/6:00.746 |
| 15 | 5 | 26.689 | 17/6:06.944 |
| 16 | 4 | 23.956 | 17/6:09.463 |
| 17 | 4 | 31.321 | 17/6:19.051 |