| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.909 | 17/5:04.453 |
| 2 | 3 | 17.784 | 17/5:03.390 |
| 3 | 3 | 17.917 | 17/5:03.790 |
| 4 | 2 | 17.647 | 17/5:02.842 |
| 5 | 3 | 18.154 | 17/5:03.997 |
| 6 | 4 | 19.576 | 17/5:08.796 |
| 7 | 3 | 17.918 | 17/5:08.198 |
| 8 | 2 | 18.119 | 17/5:08.176 |
| 9 | 2 | 17.590 | 17/5:07.160 |
| 10 | 2 | 21.818 | 17/5:13.534 |
| 11 | 2 | 17.639 | 17/5:12.292 |
| 12 | 2 | 17.855 | 17/5:11.562 |
| 13 | 2 | 19.160 | 17/5:12.651 |
| 14 | 4 | 23.077 | 17/5:18.341 |
| 15 | 4 | 18.672 | 17/5:18.280 |
| 16 | 4 | 18.958 | 17/5:18.530 |
| 17 | 4 | 18.845 | 17/5:18.638 |