| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.929 | 20/6:18.058 |
| 2 | 5 | 23.584 | 17/6:01.360 |
| 3 | 4 | 17.465 | 19/6:19.860 |
| 4 | 4 | 17.836 | 19/6:09.616 |
| 5 | 5 | 21.794 | 19/6:18.510 |
| 6 | 5 | 17.653 | 19/6:11.326 |
| 7 | 5 | 17.659 | 19/6:06.211 |
| 8 | 5 | 18.640 | 19/6:04.705 |
| 9 | 4 | 18.367 | 19/6:02.957 |
| 10 | 3 | 18.042 | 19/6:00.941 |
| 11 | 3 | 17.536 | 20/6:17.281 |
| 12 | 3 | 17.882 | 20/6:15.645 |
| 13 | 3 | 21.590 | 19/6:00.966 |
| 14 | 3 | 22.882 | 19/6:06.237 |
| 15 | 3 | 18.753 | 19/6:05.575 |
| 16 | 3 | 17.410 | 19/6:03.401 |
| 17 | 3 | 18.099 | 19/6:02.252 |
| 18 | 3 | 18.685 | 19/6:01.850 |
| 19 | 3 | 19.412 | 19/6:02.218 |