| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.733 | 17/5:01.461 |
| 2 | 4 | 17.240 | 18/5:14.757 |
| 3 | 7 | 18.631 | 17/5:03.756 |
| 4 | 5 | 17.904 | 17/5:03.909 |
| 5 | 4 | 17.668 | 17/5:03.198 |
| 6 | 4 | 17.872 | 17/5:03.303 |
| 7 | 3 | 18.042 | 17/5:03.790 |
| 8 | 4 | 18.109 | 17/5:04.298 |
| 9 | 5 | 17.436 | 17/5:03.422 |
| 10 | 5 | 17.671 | 17/5:03.120 |
| 11 | 5 | 17.979 | 17/5:03.350 |
| 12 | 7 | 25.486 | 17/5:14.176 |
| 13 | 6 | 17.575 | 17/5:12.991 |
| 14 | 7 | 18.421 | 17/5:13.003 |
| 15 | 6 | 16.969 | 17/5:11.367 |
| 16 | 6 | 17.606 | 17/5:10.613 |
| 17 | 7 | 17.847 | 17/5:10.189 |