| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.886 | N/A |
| 2 | 1 | 15.533 | 20/5:11.013 |
| 3 | 1 | 14.391 | 20/5:00.164 |
| 4 | 2 | 14.840 | 21/5:14.312 |
| 5 | 2 | 16.304 | 20/5:05.959 |
| 6 | 2 | 14.363 | 20/5:02.523 |
| 7 | 2 | 14.221 | 21/5:14.726 |
| 8 | 2 | 15.153 | 20/5:00.356 |
| 9 | 2 | 13.928 | 21/5:12.718 |
| 10 | 2 | 16.411 | 20/5:01.019 |
| 11 | 2 | 14.721 | 20/5:00.629 |
| 12 | 1 | 13.974 | 21/5:13.775 |
| 13 | 2 | 17.798 | 20/5:03.477 |
| 14 | 1 | 14.240 | 20/5:02.167 |
| 15 | 1 | 14.110 | 20/5:00.868 |
| 16 | 1 | 14.432 | 20/5:00.150 |
| 17 | 1 | 14.472 | 21/5:14.499 |
| 18 | 1 | 13.960 | 21/5:13.357 |
| 19 | 1 | 14.526 | 21/5:12.971 |
| 20 | 1 | 14.188 | 21/5:12.270 |
| 21 | 1 | 20.409 | 21/5:17.860 |