| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.660 | 20/5:13.002 |
| 2 | 2 | 15.479 | 20/5:11.039 |
| 3 | 4 | 15.815 | 20/5:13.026 |
| 4 | 3 | 15.750 | 20/5:13.052 |
| 5 | 4 | 15.766 | 20/5:13.088 |
| 6 | 4 | 15.727 | 20/5:13.099 |
| 7 | 4 | 15.671 | 20/5:13.908 |
| 8 | 4 | 15.690 | 20/5:13.895 |
| 9 | 4 | 15.845 | 20/5:14.228 |
| 10 | 5 | 15.606 | 20/5:14.018 |
| 11 | 5 | 16.466 | 20/5:15.409 |
| 12 | 3 | 15.435 | 20/5:14.085 |
| 13 | 5 | 15.982 | 20/5:15.218 |
| 14 | 5 | 15.797 | 20/5:15.027 |
| 15 | 5 | 15.670 | 20/5:15.145 |
| 16 | 4 | 15.278 | 20/5:14.546 |
| 17 | 4 | 15.566 | 20/5:14.356 |
| 18 | 3 | 15.645 | 20/5:14.275 |
| 19 | 4 | 15.871 | 20/5:14.441 |
| 20 | 3 | 15.649 | 20/5:14.368 |