| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.624 | 18/5:17.232 |
| 2 | 2 | 17.590 | 18/5:16.926 |
| 3 | 2 | 17.491 | 18/5:16.230 |
| 4 | 1 | 17.224 | 18/5:14.680 |
| 5 | 1 | 17.115 | 18/5:13.358 |
| 6 | 1 | 17.424 | 18/5:13.404 |
| 7 | 1 | 17.563 | 18/5:13.794 |
| 8 | 1 | 17.222 | 18/5:13.319 |
| 9 | 1 | 17.373 | 18/5:13.252 |
| 10 | 1 | 17.200 | 18/5:12.887 |
| 11 | 1 | 17.358 | 18/5:12.847 |
| 12 | 1 | 17.344 | 18/5:12.792 |
| 13 | 1 | 17.290 | 18/5:12.671 |
| 14 | 1 | 17.558 | 18/5:12.912 |
| 15 | 1 | 17.886 | 18/5:13.514 |
| 16 | 1 | 17.431 | 18/5:13.530 |
| 17 | 1 | 17.526 | 18/5:13.644 |
| 18 | 1 | 17.444 | 18/5:13.663 |