| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.407 | 20/5:08.140 |
| 2 | 1 | 15.232 | 20/5:06.390 |
| 3 | 2 | 16.497 | 20/5:14.240 |
| 4 | 2 | 15.539 | 20/5:13.375 |
| 5 | 2 | 15.337 | 20/5:12.048 |
| 6 | 2 | 15.340 | 20/5:11.173 |
| 7 | 2 | 15.219 | 20/5:10.203 |
| 8 | 2 | 15.143 | 20/5:09.285 |
| 9 | 2 | 15.435 | 20/5:09.220 |
| 10 | 2 | 15.167 | 20/5:08.632 |
| 11 | 2 | 14.950 | 20/5:07.756 |
| 12 | 2 | 14.612 | 20/5:06.463 |
| 13 | 2 | 14.922 | 20/5:05.846 |
| 14 | 2 | 17.135 | 20/5:08.479 |
| 15 | 1 | 14.799 | 20/5:07.645 |
| 16 | 2 | 17.190 | 20/5:09.905 |
| 17 | 2 | 15.313 | 20/5:09.691 |
| 18 | 2 | 15.185 | 20/5:09.358 |
| 19 | 2 | 14.695 | 20/5:08.544 |
| 20 | 1 | 14.863 | 20/5:07.980 |