| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.279 | 20/0:45.580 |
| 2 | 8 | 5.017 | 20/1:40.340 |
| 3 | 2 | 8.283 | 20/1:45.620 |
| 4 | 2 | 7.548 | 20/2:00.733 |
| 5 | 2 | 7.353 | 20/2:07.315 |
| 6 | 2 | 7.299 | 20/2:11.048 |
| 7 | 2 | 7.438 | 20/2:14.000 |
| 8 | 2 | 7.515 | 20/2:16.329 |
| 9 | 2 | 7.239 | 20/2:17.385 |
| 10 | 2 | 8.405 | 20/2:20.798 |
| 11 | 2 | 7.544 | 20/2:21.806 |
| 12 | 2 | 7.363 | 20/2:22.302 |
| 13 | 2 | 7.275 | 20/2:22.568 |
| 14 | 2 | 7.315 | 20/2:22.855 |
| 15 | 2 | 7.198 | 20/2:22.934 |
| 16 | 2 | 7.393 | 20/2:23.263 |
| 17 | 2 | 7.726 | 20/2:23.966 |
| 18 | 2 | 8.350 | 20/2:25.321 |
| 19 | 2 | 7.513 | 20/2:25.596 |
| 20 | 2 | 13.504 | 20/2:32.147 |