| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.952 | 18/6:17.136 |
| 2 | 1 | 20.268 | 18/6:10.980 |
| 3 | 1 | 20.418 | 18/6:09.828 |
| 4 | 1 | 23.223 | 17/6:00.659 |
| 5 | 1 | 20.603 | 18/6:19.670 |
| 6 | 1 | 19.904 | 18/6:16.104 |
| 7 | 1 | 19.904 | 18/6:13.557 |
| 8 | 1 | 19.924 | 18/6:11.691 |
| 9 | 1 | 22.727 | 18/6:15.846 |
| 10 | 1 | 20.417 | 18/6:15.012 |
| 11 | 1 | 20.557 | 18/6:14.559 |
| 12 | 1 | 20.613 | 18/6:14.265 |
| 13 | 1 | 20.027 | 18/6:13.205 |
| 14 | 1 | 20.679 | 18/6:13.135 |
| 15 | 1 | 20.073 | 18/6:12.347 |
| 16 | 1 | 23.952 | 18/6:16.021 |
| 17 | 1 | 21.094 | 18/6:16.237 |
| 18 | 1 | 20.489 | 18/6:15.824 |