| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 0.812 | 20/0:16.240 |
| 2 | 2 | 7.368 | 20/1:21.800 |
| 3 | 2 | 7.472 | 20/1:44.347 |
| 4 | 2 | 7.349 | 20/1:55.005 |
| 5 | 3 | 8.084 | 20/2:04.340 |
| 6 | 3 | 7.219 | 20/2:07.680 |
| 7 | 3 | 7.198 | 20/2:10.006 |
| 8 | 2 | 7.718 | 20/2:13.050 |
| 9 | 2 | 7.639 | 20/2:15.242 |
| 10 | 2 | 7.320 | 20/2:16.358 |
| 11 | 2 | 7.689 | 20/2:17.942 |
| 12 | 2 | 7.941 | 20/2:19.682 |
| 13 | 2 | 7.674 | 20/2:20.743 |
| 14 | 2 | 6.957 | 20/2:20.629 |
| 15 | 2 | 7.191 | 20/2:20.841 |
| 16 | 3 | 10.841 | 20/2:25.590 |
| 17 | 3 | 7.672 | 20/2:26.052 |
| 18 | 3 | 7.250 | 20/2:25.993 |
| 19 | 3 | 7.351 | 20/2:26.047 |
| 20 | 3 | 8.784 | 20/2:27.529 |