| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.255 | 18/6:04.590 |
| 2 | 2 | 19.485 | 19/6:17.530 |
| 3 | 2 | 21.165 | 18/6:05.430 |
| 4 | 1 | 19.637 | 18/6:02.439 |
| 5 | 1 | 20.404 | 18/6:03.406 |
| 6 | 1 | 25.253 | 18/6:18.597 |
| 7 | 2 | 22.127 | 17/6:00.220 |
| 8 | 2 | 20.509 | 18/6:19.879 |
| 9 | 2 | 24.193 | 17/6:04.608 |
| 10 | 2 | 26.949 | 17/6:13.961 |
| 11 | 2 | 21.388 | 17/6:13.019 |
| 12 | 3 | 29.022 | 16/6:00.516 |
| 13 | 3 | 21.551 | 17/6:21.765 |
| 14 | 5 | 27.361 | 16/6:04.913 |
| 15 | 5 | 27.613 | 16/6:10.039 |
| 16 | 5 | 30.154 | 16/6:17.066 |