| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.119 | 20/1:22.380 |
| 2 | 2 | 9.023 | 20/2:11.420 |
| 3 | 2 | 8.224 | 20/2:22.440 |
| 4 | 2 | 8.956 | 20/2:31.610 |
| 5 | 2 | 9.746 | 20/2:40.272 |
| 6 | 3 | 9.821 | 20/2:46.297 |
| 7 | 3 | 10.179 | 20/2:51.623 |
| 8 | 3 | 9.547 | 20/2:54.037 |
| 9 | 3 | 8.877 | 20/2:54.427 |
| 10 | 3 | 8.725 | 20/2:54.434 |
| 11 | 3 | 11.089 | 20/2:58.738 |
| 12 | 4 | 16.842 | 20/3:11.913 |
| 13 | 4 | 9.786 | 20/3:12.206 |
| 14 | 3 | 10.601 | 20/3:13.621 |
| 15 | 4 | 15.727 | 20/3:21.683 |
| 16 | 4 | 10.378 | 20/3:22.050 |
| 17 | 4 | 9.446 | 20/3:21.278 |
| 18 | 4 | 10.435 | 20/3:21.690 |
| 19 | 3 | 9.349 | 19/3:10.870 |