| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.387 | 19/5:11.353 |
| 2 | 4 | 15.035 | 20/5:14.220 |
| 3 | 4 | 15.943 | 20/5:15.767 |
| 4 | 4 | 15.457 | 20/5:14.110 |
| 5 | 3 | 15.719 | 20/5:14.164 |
| 6 | 3 | 15.403 | 20/5:13.147 |
| 7 | 3 | 15.055 | 20/5:11.426 |
| 8 | 4 | 17.646 | 19/5:00.782 |
| 9 | 4 | 15.963 | 19/5:01.061 |
| 10 | 3 | 15.195 | 20/5:15.606 |
| 11 | 3 | 20.702 | 19/5:08.327 |
| 12 | 3 | 15.338 | 19/5:06.918 |
| 13 | 3 | 15.728 | 19/5:06.296 |
| 14 | 3 | 15.185 | 19/5:05.026 |
| 15 | 4 | 21.865 | 19/5:12.387 |
| 16 | 4 | 15.496 | 19/5:11.264 |
| 17 | 4 | 15.674 | 19/5:10.472 |
| 18 | 4 | 18.518 | 19/5:12.771 |
| 19 | 4 | 16.470 | 19/5:12.779 |