| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.527 | 17/6:05.959 |
| 2 | 5 | 21.164 | 17/6:02.874 |
| 3 | 4 | 20.944 | 17/6:00.598 |
| 4 | 4 | 20.759 | 18/6:19.773 |
| 5 | 5 | 28.509 | 16/6:01.290 |
| 6 | 4 | 24.683 | 16/6:06.896 |
| 7 | 4 | 20.387 | 16/6:01.081 |
| 8 | 4 | 21.887 | 17/6:22.203 |
| 9 | 4 | 21.261 | 17/6:19.895 |
| 10 | 4 | 24.368 | 16/6:00.782 |
| 11 | 4 | 21.538 | 17/6:21.769 |
| 12 | 4 | 20.632 | 17/6:19.184 |
| 13 | 4 | 19.678 | 17/6:15.748 |
| 14 | 4 | 21.788 | 17/6:15.366 |
| 15 | 4 | 20.261 | 17/6:13.304 |
| 16 | 4 | 21.882 | 17/6:13.222 |
| 17 | 4 | 24.779 | 17/6:16.047 |