| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 28.091 | 15/7:01.365 |
| 2 | 5 | 27.299 | 16/7:23.120 |
| 3 | 6 | 23.134 | 17/7:24.969 |
| 4 | 6 | 21.826 | 17/7:06.487 |
| 5 | 5 | 21.324 | 18/7:18.026 |
| 6 | 6 | 21.254 | 18/7:08.784 |
| 7 | 4 | 21.806 | 18/7:03.602 |
| 8 | 4 | 21.791 | 19/7:22.997 |
| 9 | 4 | 24.949 | 18/7:02.948 |
| 10 | 5 | 19.747 | 19/7:19.320 |
| 11 | 5 | 33.678 | 18/7:13.471 |
| 12 | 5 | 18.633 | 18/7:05.298 |
| 13 | 5 | 26.284 | 18/7:08.976 |
| 14 | 5 | 28.413 | 18/7:14.866 |
| 15 | 4 | 20.139 | 18/7:10.042 |
| 16 | 4 | 21.087 | 18/7:06.887 |
| 17 | 5 | 18.638 | 18/7:01.510 |
| 18 | 4 | 18.053 | 19/7:19.265 |
| 19 | 5 | 26.566 | 19/7:22.712 |