| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.871 | 20/1:17.420 |
| 2 | 5 | 7.415 | 20/1:52.860 |
| 3 | 4 | 7.359 | 20/2:04.300 |
| 4 | 4 | 6.894 | 20/2:07.695 |
| 5 | 4 | 7.157 | 20/2:10.784 |
| 6 | 4 | 7.087 | 20/2:12.610 |
| 7 | 4 | 7.407 | 20/2:14.829 |
| 8 | 4 | 7.052 | 20/2:15.605 |
| 9 | 4 | 7.148 | 20/2:16.422 |
| 10 | 4 | 7.385 | 20/2:17.550 |
| 11 | 4 | 7.018 | 20/2:17.805 |
| 12 | 4 | 7.213 | 20/2:18.343 |
| 13 | 4 | 7.817 | 20/2:19.728 |
| 14 | 4 | 7.397 | 20/2:20.314 |
| 15 | 4 | 6.955 | 20/2:20.233 |
| 16 | 4 | 7.571 | 20/2:20.933 |
| 17 | 4 | 7.805 | 20/2:21.825 |
| 18 | 4 | 8.203 | 20/2:23.060 |
| 19 | 4 | 7.606 | 20/2:23.537 |
| 20 | 4 | 7.696 | 20/2:24.056 |