| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.989 | 20/0:59.780 |
| 2 | 4 | 7.797 | 20/1:47.860 |
| 3 | 4 | 7.870 | 20/2:04.373 |
| 4 | 4 | 8.297 | 20/2:14.765 |
| 5 | 4 | 8.473 | 20/2:21.704 |
| 6 | 4 | 7.638 | 20/2:23.547 |
| 7 | 4 | 7.713 | 20/2:25.077 |
| 8 | 4 | 7.863 | 20/2:26.600 |
| 9 | 4 | 7.742 | 20/2:27.516 |
| 10 | 4 | 7.602 | 20/2:27.968 |
| 11 | 4 | 7.845 | 20/2:28.780 |
| 12 | 4 | 7.658 | 20/2:29.145 |
| 13 | 4 | 7.902 | 20/2:29.829 |
| 14 | 4 | 10.030 | 20/2:33.456 |
| 15 | 4 | 7.833 | 20/2:33.669 |
| 16 | 4 | 8.135 | 20/2:34.234 |
| 17 | 4 | 7.819 | 20/2:34.360 |
| 18 | 4 | 7.570 | 20/2:34.196 |
| 19 | 4 | 8.020 | 19/2:26.796 |