| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.522 | 20/0:50.440 |
| 2 | 2 | 7.190 | 20/1:37.120 |
| 3 | 1 | 7.185 | 20/1:52.647 |
| 4 | 1 | 6.755 | 20/1:58.260 |
| 5 | 1 | 6.828 | 20/2:01.920 |
| 6 | 1 | 7.136 | 20/2:05.387 |
| 7 | 1 | 6.943 | 20/2:07.311 |
| 8 | 1 | 7.080 | 20/2:09.097 |
| 9 | 1 | 7.290 | 20/2:10.953 |
| 10 | 1 | 6.936 | 20/2:11.730 |
| 11 | 1 | 6.791 | 20/2:12.102 |
| 12 | 1 | 7.064 | 20/2:12.867 |
| 13 | 1 | 7.184 | 20/2:13.698 |
| 14 | 1 | 7.128 | 20/2:14.331 |
| 15 | 1 | 6.954 | 20/2:14.648 |
| 16 | 1 | 7.570 | 20/2:15.695 |
| 17 | 1 | 7.194 | 20/2:16.176 |
| 18 | 1 | 7.005 | 20/2:16.394 |
| 19 | 1 | 7.255 | 20/2:16.853 |
| 20 | 1 | 7.003 | 20/2:17.013 |