| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.382 | 18/5:12.876 |
| 2 | 1 | 16.886 | 18/5:08.412 |
| 3 | 2 | 17.573 | 18/5:11.046 |
| 4 | 2 | 16.926 | 18/5:09.452 |
| 5 | 1 | 17.830 | 18/5:11.749 |
| 6 | 1 | 17.454 | 18/5:12.153 |
| 7 | 1 | 17.027 | 18/5:11.343 |
| 8 | 1 | 17.437 | 18/5:11.659 |
| 9 | 1 | 16.540 | 18/5:10.110 |
| 10 | 1 | 17.659 | 18/5:10.885 |
| 11 | 1 | 17.655 | 18/5:11.513 |
| 12 | 1 | 18.478 | 18/5:13.270 |
| 13 | 1 | 17.260 | 18/5:13.071 |
| 14 | 1 | 17.520 | 18/5:13.235 |
| 15 | 1 | 16.514 | 18/5:12.169 |
| 16 | 1 | 17.825 | 18/5:12.712 |
| 17 | 1 | 17.390 | 18/5:12.730 |
| 18 | 1 | 16.962 | 18/5:12.318 |