| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.553 | 20/1:51.060 |
| 2 | 1 | 7.691 | 20/2:12.440 |
| 3 | 1 | 7.856 | 20/2:20.667 |
| 4 | 1 | 8.345 | 20/2:27.225 |
| 5 | 1 | 7.876 | 20/2:29.284 |
| 6 | 4 | 19.146 | 20/3:08.223 |
| 7 | 4 | 9.954 | 20/3:09.774 |
| 8 | 4 | 8.322 | 20/3:06.857 |
| 9 | 4 | 7.758 | 20/3:03.336 |
| 10 | 4 | 8.014 | 20/3:01.030 |
| 11 | 4 | 7.905 | 20/2:58.945 |
| 12 | 4 | 7.806 | 20/2:57.043 |
| 13 | 4 | 7.948 | 20/2:55.652 |
| 14 | 4 | 7.805 | 20/2:54.256 |
| 15 | 4 | 8.008 | 20/2:53.316 |
| 16 | 4 | 7.798 | 20/2:52.231 |
| 17 | 3 | 9.542 | 20/2:53.326 |
| 18 | 3 | 8.035 | 20/2:52.624 |
| 19 | 3 | 7.992 | 19/2:43.354 |