| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 3.478 | 20/1:09.560 |
| 2 | 5 | 7.432 | 20/1:49.100 |
| 3 | 2 | 7.325 | 20/2:01.567 |
| 4 | 2 | 7.181 | 20/2:07.080 |
| 5 | 2 | 7.278 | 20/2:10.776 |
| 6 | 2 | 7.161 | 20/2:12.850 |
| 7 | 2 | 7.421 | 20/2:15.074 |
| 8 | 4 | 7.510 | 20/2:16.965 |
| 9 | 4 | 7.332 | 20/2:18.040 |
| 10 | 3 | 7.299 | 20/2:18.834 |
| 11 | 3 | 7.431 | 20/2:19.724 |
| 12 | 3 | 7.166 | 20/2:20.023 |
| 13 | 3 | 7.231 | 20/2:20.377 |
| 14 | 4 | 7.347 | 20/2:20.846 |
| 15 | 4 | 7.239 | 20/2:21.108 |
| 16 | 2 | 7.420 | 20/2:21.564 |
| 17 | 2 | 7.173 | 20/2:21.675 |
| 18 | 2 | 7.410 | 20/2:22.038 |
| 19 | 2 | 7.328 | 20/2:22.276 |
| 20 | 3 | 7.731 | 20/2:22.893 |