| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.587 | 17/5:15.979 |
| 2 | 2 | 18.549 | 17/5:15.656 |
| 3 | 1 | 18.601 | 17/5:15.843 |
| 4 | 1 | 18.950 | 17/5:17.420 |
| 5 | 2 | 19.128 | 16/5:00.208 |
| 6 | 1 | 18.885 | 16/5:00.533 |
| 7 | 1 | 18.475 | 17/5:18.568 |
| 8 | 1 | 18.894 | 16/5:00.138 |
| 9 | 1 | 18.922 | 16/5:00.428 |
| 10 | 1 | 18.414 | 17/5:18.589 |
| 11 | 1 | 18.499 | 17/5:18.215 |
| 12 | 1 | 18.171 | 17/5:17.440 |
| 13 | 1 | 18.647 | 17/5:17.406 |
| 14 | 1 | 18.727 | 17/5:17.474 |
| 15 | 1 | 18.326 | 17/5:17.078 |
| 16 | 1 | 18.437 | 17/5:16.850 |
| 17 | 1 | 19.908 | 17/5:18.120 |