| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.342 | 20/1:06.840 |
| 2 | 2 | 7.651 | 20/1:49.930 |
| 3 | 2 | 8.798 | 20/2:11.940 |
| 4 | 2 | 7.701 | 20/2:17.460 |
| 5 | 2 | 7.790 | 20/2:21.128 |
| 6 | 2 | 7.876 | 20/2:23.860 |
| 7 | 2 | 7.911 | 20/2:25.911 |
| 8 | 2 | 7.802 | 20/2:27.178 |
| 9 | 2 | 7.905 | 20/2:28.391 |
| 10 | 2 | 7.900 | 20/2:29.352 |
| 11 | 2 | 7.728 | 20/2:29.825 |
| 12 | 2 | 9.965 | 20/2:33.948 |
| 13 | 4 | 12.105 | 20/2:40.729 |
| 14 | 2 | 8.382 | 20/2:41.223 |
| 15 | 2 | 8.130 | 20/2:41.315 |
| 16 | 2 | 8.181 | 20/2:41.459 |
| 17 | 2 | 7.817 | 20/2:41.158 |
| 18 | 2 | 8.051 | 20/2:41.150 |
| 19 | 2 | 8.228 | 20/2:41.329 |
| 20 | 2 | 8.340 | 20/2:41.603 |