| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.019 | 20/5:00.380 |
| 2 | 2 | 16.388 | 20/5:14.070 |
| 3 | 2 | 14.580 | 20/5:06.580 |
| 4 | 2 | 16.851 | 20/5:14.190 |
| 5 | 2 | 15.114 | 20/5:11.808 |
| 6 | 2 | 15.141 | 20/5:10.310 |
| 7 | 2 | 14.670 | 20/5:07.894 |
| 8 | 2 | 15.413 | 20/5:07.940 |
| 9 | 2 | 14.778 | 20/5:06.564 |
| 10 | 2 | 14.756 | 20/5:05.420 |
| 11 | 2 | 14.657 | 20/5:04.304 |
| 12 | 2 | 14.989 | 20/5:03.927 |
| 13 | 2 | 15.210 | 20/5:03.948 |
| 14 | 2 | 14.725 | 20/5:03.273 |
| 15 | 2 | 15.027 | 20/5:03.091 |
| 16 | 1 | 14.971 | 20/5:02.861 |
| 17 | 2 | 14.579 | 20/5:02.198 |
| 18 | 2 | 14.774 | 20/5:01.824 |
| 19 | 1 | 17.544 | 20/5:04.406 |
| 20 | 1 | 14.941 | 20/5:04.127 |