| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.108 | 19/6:03.052 |
| 2 | 2 | 18.630 | 20/6:17.380 |
| 3 | 3 | 23.709 | 18/6:08.682 |
| 4 | 3 | 23.607 | 17/6:01.480 |
| 5 | 4 | 28.135 | 16/6:02.205 |
| 6 | 4 | 20.982 | 17/6:20.151 |
| 7 | 4 | 18.592 | 17/6:10.996 |
| 8 | 4 | 18.995 | 17/6:04.986 |
| 9 | 3 | 20.518 | 17/6:03.188 |
| 10 | 4 | 20.918 | 17/6:02.430 |
| 11 | 3 | 19.329 | 18/6:20.492 |
| 12 | 3 | 19.511 | 18/6:18.051 |
| 13 | 4 | 26.102 | 17/6:03.716 |
| 14 | 4 | 21.308 | 17/6:03.611 |
| 15 | 4 | 19.852 | 17/6:01.869 |
| 16 | 4 | 21.852 | 17/6:02.470 |
| 17 | 4 | 19.745 | 17/6:00.893 |