| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.631 | 17/6:07.727 |
| 2 | 5 | 23.081 | 17/6:20.052 |
| 3 | 5 | 21.696 | 17/6:16.312 |
| 4 | 4 | 20.848 | 17/6:10.838 |
| 5 | 5 | 21.303 | 17/6:09.100 |
| 6 | 5 | 22.675 | 17/6:11.829 |
| 7 | 5 | 21.941 | 17/6:11.996 |
| 8 | 5 | 22.560 | 17/6:13.436 |
| 9 | 5 | 32.075 | 16/6:09.044 |
| 10 | 6 | 23.169 | 16/6:09.566 |
| 11 | 5 | 23.488 | 16/6:10.133 |
| 12 | 5 | 21.092 | 16/6:07.412 |
| 13 | 4 | 21.410 | 16/6:05.500 |
| 14 | 5 | 24.006 | 16/6:06.828 |
| 15 | 5 | 20.478 | 16/6:04.216 |
| 16 | 5 | 23.360 | 16/6:04.813 |