| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.008 | 18/6:18.144 |
| 2 | 3 | 24.641 | 16/6:05.192 |
| 3 | 3 | 21.977 | 16/6:00.672 |
| 4 | 3 | 20.610 | 17/6:15.003 |
| 5 | 3 | 22.072 | 17/6:15.047 |
| 6 | 3 | 24.470 | 17/6:21.871 |
| 7 | 3 | 20.299 | 17/6:16.616 |
| 8 | 3 | 21.378 | 17/6:14.967 |
| 9 | 3 | 25.374 | 17/6:21.233 |
| 10 | 3 | 21.741 | 17/6:20.069 |
| 11 | 4 | 26.028 | 16/6:03.052 |
| 12 | 4 | 20.590 | 16/6:00.251 |
| 13 | 4 | 20.634 | 17/6:20.306 |
| 14 | 4 | 21.138 | 17/6:18.809 |
| 15 | 4 | 23.021 | 17/6:19.645 |
| 16 | 4 | 20.530 | 17/6:17.730 |