| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.199 | 20/1:23.980 |
| 2 | 2 | 7.511 | 20/1:57.100 |
| 3 | 2 | 7.303 | 20/2:06.753 |
| 4 | 3 | 9.120 | 20/2:20.665 |
| 5 | 3 | 7.418 | 20/2:22.204 |
| 6 | 4 | 10.801 | 20/2:34.507 |
| 7 | 3 | 7.336 | 20/2:33.394 |
| 8 | 3 | 7.028 | 20/2:31.790 |
| 9 | 3 | 6.856 | 20/2:30.160 |
| 10 | 3 | 6.872 | 20/2:28.888 |
| 11 | 3 | 7.131 | 20/2:28.318 |
| 12 | 3 | 7.124 | 20/2:27.832 |
| 13 | 3 | 6.796 | 20/2:26.915 |
| 14 | 3 | 6.967 | 20/2:26.374 |
| 15 | 2 | 7.544 | 20/2:26.675 |
| 16 | 2 | 9.956 | 20/2:29.953 |
| 17 | 4 | 11.072 | 20/2:34.158 |
| 18 | 4 | 7.197 | 20/2:33.590 |
| 19 | 4 | 6.858 | 19/2:25.089 |