| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.739 | 17/5:01.563 |
| 2 | 6 | 17.355 | 18/5:15.846 |
| 3 | 6 | 17.567 | 18/5:15.966 |
| 4 | 5 | 17.351 | 18/5:15.054 |
| 5 | 4 | 16.912 | 18/5:12.926 |
| 6 | 3 | 17.072 | 18/5:11.988 |
| 7 | 3 | 17.008 | 18/5:11.153 |
| 8 | 3 | 17.190 | 18/5:10.937 |
| 9 | 3 | 17.235 | 18/5:10.858 |
| 10 | 3 | 19.118 | 18/5:14.185 |
| 11 | 3 | 17.262 | 18/5:13.869 |
| 12 | 3 | 17.378 | 18/5:13.781 |
| 13 | 3 | 17.673 | 18/5:14.114 |
| 14 | 3 | 17.445 | 18/5:14.106 |
| 15 | 3 | 17.325 | 18/5:13.956 |
| 16 | 3 | 17.406 | 18/5:13.916 |
| 17 | 3 | 17.388 | 18/5:13.861 |
| 18 | 3 | 18.362 | 18/5:14.786 |