| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.389 | 20/5:07.780 |
| 2 | 3 | 14.784 | 20/5:01.730 |
| 3 | 3 | 17.353 | 19/5:00.998 |
| 4 | 3 | 15.406 | 20/5:14.660 |
| 5 | 3 | 15.084 | 20/5:12.064 |
| 6 | 3 | 15.378 | 20/5:11.313 |
| 7 | 2 | 14.767 | 20/5:09.031 |
| 8 | 2 | 14.629 | 20/5:06.975 |
| 9 | 2 | 15.886 | 20/5:08.169 |
| 10 | 2 | 14.886 | 20/5:07.124 |
| 11 | 2 | 17.188 | 20/5:10.455 |
| 12 | 2 | 16.005 | 20/5:11.258 |
| 13 | 2 | 15.032 | 20/5:10.442 |
| 14 | 2 | 14.989 | 20/5:09.680 |
| 15 | 2 | 16.742 | 20/5:11.357 |
| 16 | 2 | 15.067 | 20/5:10.731 |
| 17 | 2 | 14.765 | 20/5:09.824 |
| 18 | 2 | 14.681 | 20/5:08.923 |
| 19 | 2 | 14.630 | 20/5:08.064 |
| 20 | 2 | 14.884 | 20/5:07.545 |