| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.729 | 20/5:14.580 |
| 2 | 5 | 17.038 | 19/5:11.286 |
| 3 | 5 | 15.247 | 19/5:04.089 |
| 4 | 5 | 14.778 | 20/5:13.960 |
| 5 | 4 | 15.462 | 20/5:13.016 |
| 6 | 4 | 14.960 | 20/5:10.713 |
| 7 | 4 | 14.657 | 20/5:08.203 |
| 8 | 4 | 14.896 | 20/5:06.918 |
| 9 | 4 | 15.746 | 20/5:07.807 |
| 10 | 4 | 15.872 | 20/5:08.770 |
| 11 | 4 | 15.521 | 20/5:08.920 |
| 12 | 4 | 14.962 | 20/5:08.113 |
| 13 | 4 | 16.572 | 20/5:09.908 |
| 14 | 4 | 15.264 | 20/5:09.577 |
| 15 | 4 | 14.932 | 20/5:08.848 |
| 16 | 4 | 14.809 | 20/5:08.056 |
| 17 | 4 | 15.296 | 20/5:07.931 |
| 18 | 4 | 16.235 | 20/5:08.862 |
| 19 | 4 | 18.186 | 20/5:11.749 |
| 20 | 4 | 15.658 | 20/5:11.820 |