| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.676 | 19/6:13.844 |
| 2 | 2 | 19.665 | 19/6:13.739 |
| 3 | 5 | 26.405 | 17/6:12.561 |
| 4 | 6 | 25.200 | 16/6:03.784 |
| 5 | 5 | 19.255 | 17/6:14.683 |
| 6 | 5 | 21.879 | 17/6:14.227 |
| 7 | 5 | 20.437 | 17/6:10.398 |
| 8 | 5 | 20.604 | 17/6:07.882 |
| 9 | 4 | 19.753 | 17/6:04.318 |
| 10 | 5 | 23.177 | 17/6:07.287 |
| 11 | 5 | 21.236 | 17/6:06.716 |
| 12 | 5 | 21.290 | 17/6:06.317 |
| 13 | 3 | 18.814 | 17/6:02.742 |
| 14 | 3 | 20.078 | 17/6:01.212 |
| 15 | 3 | 20.062 | 18/6:21.037 |
| 16 | 3 | 19.875 | 18/6:19.582 |
| 17 | 3 | 20.082 | 18/6:18.517 |
| 18 | 2 | 20.522 | 18/6:18.010 |