| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.144 | 20/1:02.880 |
| 2 | 3 | 7.101 | 20/1:42.450 |
| 3 | 3 | 7.228 | 20/1:56.487 |
| 4 | 2 | 7.125 | 20/2:02.990 |
| 5 | 2 | 7.433 | 20/2:08.124 |
| 6 | 4 | 9.110 | 20/2:17.137 |
| 7 | 2 | 6.887 | 20/2:17.223 |
| 8 | 2 | 9.322 | 20/2:23.375 |
| 9 | 4 | 7.672 | 20/2:24.493 |
| 10 | 4 | 7.137 | 20/2:24.318 |
| 11 | 3 | 9.512 | 20/2:28.493 |
| 12 | 3 | 7.267 | 20/2:28.230 |
| 13 | 3 | 7.231 | 20/2:27.952 |
| 14 | 3 | 6.925 | 20/2:27.277 |
| 15 | 3 | 6.884 | 20/2:26.637 |
| 16 | 4 | 8.883 | 20/2:28.576 |
| 17 | 4 | 7.213 | 20/2:28.322 |
| 18 | 4 | 7.003 | 20/2:27.863 |
| 19 | 4 | 6.917 | 20/2:27.362 |
| 20 | 4 | 7.053 | 20/2:27.047 |