| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.413 | 20/1:08.260 |
| 2 | 5 | 8.488 | 20/1:59.010 |
| 3 | 5 | 7.847 | 20/2:11.653 |
| 4 | 5 | 6.891 | 20/2:13.195 |
| 5 | 4 | 8.998 | 20/2:22.548 |
| 6 | 4 | 7.510 | 20/2:23.823 |
| 7 | 3 | 8.409 | 20/2:27.303 |
| 8 | 3 | 7.462 | 20/2:27.545 |
| 9 | 3 | 6.973 | 20/2:26.647 |
| 10 | 3 | 6.994 | 20/2:25.970 |
| 11 | 3 | 6.969 | 20/2:25.371 |
| 12 | 3 | 6.966 | 20/2:24.867 |
| 13 | 2 | 6.730 | 20/2:24.077 |
| 14 | 2 | 6.873 | 20/2:23.604 |
| 15 | 2 | 6.891 | 20/2:23.219 |
| 16 | 2 | 6.843 | 20/2:22.821 |
| 17 | 2 | 7.188 | 20/2:22.876 |
| 18 | 2 | 6.923 | 20/2:22.631 |
| 19 | 2 | 6.855 | 20/2:22.340 |
| 20 | 2 | 7.119 | 20/2:22.342 |