| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.961 | 20/0:39.220 |
| 2 | 1 | 7.963 | 20/1:39.240 |
| 3 | 2 | 8.394 | 20/2:02.120 |
| 4 | 2 | 8.006 | 20/2:11.620 |
| 5 | 2 | 8.111 | 20/2:17.740 |
| 6 | 2 | 7.532 | 20/2:19.890 |
| 7 | 2 | 7.697 | 20/2:21.897 |
| 8 | 2 | 7.994 | 20/2:24.145 |
| 9 | 2 | 7.989 | 20/2:25.882 |
| 10 | 2 | 7.844 | 20/2:26.982 |
| 11 | 2 | 9.743 | 20/2:31.335 |
| 12 | 2 | 8.126 | 20/2:32.267 |
| 13 | 2 | 7.785 | 20/2:32.531 |
| 14 | 2 | 7.857 | 20/2:32.860 |
| 15 | 2 | 7.777 | 20/2:33.039 |
| 16 | 3 | 8.586 | 20/2:34.206 |
| 17 | 2 | 8.019 | 20/2:34.569 |
| 18 | 3 | 8.468 | 20/2:35.391 |
| 19 | 3 | 10.649 | 20/2:38.422 |
| 20 | 4 | 7.862 | 20/2:38.363 |