| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.649 | 20/5:12.980 |
| 2 | 1 | 15.246 | 20/5:08.950 |
| 3 | 1 | 15.591 | 20/5:09.907 |
| 4 | 1 | 15.650 | 20/5:10.680 |
| 5 | 1 | 15.538 | 20/5:10.696 |
| 6 | 1 | 15.527 | 20/5:10.670 |
| 7 | 1 | 15.837 | 20/5:11.537 |
| 8 | 1 | 14.647 | 20/5:09.212 |
| 9 | 1 | 15.776 | 20/5:09.913 |
| 10 | 1 | 15.019 | 20/5:08.960 |
| 11 | 1 | 15.480 | 20/5:09.018 |
| 12 | 1 | 16.502 | 20/5:10.770 |
| 13 | 1 | 15.107 | 20/5:10.106 |
| 14 | 1 | 15.982 | 20/5:10.787 |
| 15 | 1 | 15.245 | 20/5:10.395 |
| 16 | 2 | 15.217 | 20/5:10.016 |
| 17 | 2 | 15.016 | 20/5:09.446 |
| 18 | 2 | 15.097 | 20/5:09.029 |
| 19 | 1 | 15.049 | 20/5:08.605 |
| 20 | 2 | 18.903 | 20/5:12.078 |