| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.394 | 20/6:07.880 |
| 2 | 3 | 20.375 | 19/6:08.305 |
| 3 | 5 | 20.906 | 19/6:17.942 |
| 4 | 5 | 20.861 | 18/6:02.412 |
| 5 | 5 | 20.630 | 18/6:04.198 |
| 6 | 5 | 19.895 | 18/6:03.183 |
| 7 | 6 | 27.763 | 17/6:01.430 |
| 8 | 6 | 22.420 | 17/6:03.893 |
| 9 | 6 | 20.742 | 17/6:02.640 |
| 10 | 6 | 24.189 | 17/6:07.497 |
| 11 | 5 | 20.491 | 17/6:05.757 |
| 12 | 5 | 18.094 | 17/6:00.910 |
| 13 | 5 | 18.516 | 18/6:18.382 |
| 14 | 5 | 18.023 | 18/6:14.527 |
| 15 | 5 | 23.607 | 18/6:17.887 |
| 16 | 5 | 18.237 | 18/6:14.786 |
| 17 | 5 | 23.390 | 18/6:17.506 |
| 18 | 5 | 19.535 | 18/6:16.068 |