| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 19.224 | 19/6:05.256 |
| 2 | 6 | 18.721 | 19/6:00.478 |
| 3 | 6 | 24.913 | 18/6:17.148 |
| 4 | 6 | 18.076 | 18/6:04.203 |
| 5 | 6 | 37.588 | 16/6:19.270 |
| 6 | 5 | 19.073 | 16/6:06.920 |
| 7 | 5 | 17.128 | 17/6:15.756 |
| 8 | 5 | 18.131 | 17/6:07.315 |
| 9 | 5 | 22.941 | 17/6:09.835 |
| 10 | 5 | 12.117 | 18/6:14.242 |
| 11 | 5 | 18.817 | 18/6:11.011 |
| 12 | 5 | 17.583 | 18/6:06.468 |
| 13 | 5 | 17.778 | 18/6:02.894 |
| 14 | 5 | 17.418 | 19/6:19.332 |
| 15 | 5 | 21.836 | 18/6:01.613 |
| 16 | 5 | 19.013 | 18/6:00.402 |
| 17 | 5 | 22.306 | 18/6:02.820 |
| 18 | 5 | 20.198 | 18/6:02.861 |