| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.896 | 19/5:02.024 |
| 2 | 1 | 17.586 | 18/5:01.338 |
| 3 | 1 | 16.705 | 18/5:01.122 |
| 4 | 3 | 17.467 | 18/5:04.443 |
| 5 | 3 | 17.962 | 18/5:08.218 |
| 6 | 1 | 16.327 | 18/5:05.829 |
| 7 | 1 | 16.450 | 18/5:04.439 |
| 8 | 2 | 20.531 | 18/5:12.579 |
| 9 | 2 | 17.679 | 18/5:13.206 |
| 10 | 2 | 15.760 | 18/5:10.253 |
| 11 | 2 | 18.085 | 18/5:11.642 |
| 12 | 2 | 16.428 | 18/5:10.314 |
| 13 | 2 | 15.948 | 18/5:08.526 |
| 14 | 2 | 16.080 | 18/5:07.162 |
| 15 | 2 | 16.689 | 18/5:06.712 |
| 16 | 2 | 16.456 | 18/5:06.055 |
| 17 | 2 | 16.186 | 18/5:05.190 |
| 18 | 2 | 18.692 | 18/5:06.927 |