| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.710 | 18/6:12.780 |
| 2 | 2 | 27.019 | 16/6:21.832 |
| 3 | 2 | 20.508 | 16/6:03.931 |
| 4 | 2 | 19.024 | 17/6:10.859 |
| 5 | 1 | 20.766 | 17/6:07.292 |
| 6 | 2 | 24.122 | 17/6:14.422 |
| 7 | 2 | 19.937 | 17/6:09.352 |
| 8 | 2 | 22.629 | 17/6:11.269 |
| 9 | 2 | 18.946 | 17/6:05.804 |
| 10 | 2 | 20.244 | 17/6:03.638 |
| 11 | 2 | 20.199 | 17/6:01.797 |
| 12 | 2 | 19.145 | 18/6:19.874 |
| 13 | 1 | 19.181 | 18/6:17.211 |
| 14 | 1 | 19.647 | 18/6:15.528 |
| 15 | 1 | 20.213 | 18/6:14.748 |
| 16 | 1 | 20.236 | 18/6:14.092 |
| 17 | 1 | 19.585 | 18/6:12.823 |
| 18 | 1 | 20.363 | 18/6:12.474 |