| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.851 | N/A |
| 2 | 1 | 13.576 | 22/5:00.947 |
| 3 | 2 | 17.033 | 20/5:06.636 |
| 4 | 2 | 14.110 | 21/5:13.977 |
| 5 | 1 | 14.616 | 21/5:12.526 |
| 6 | 1 | 13.297 | 21/5:06.379 |
| 7 | 1 | 13.499 | 21/5:02.954 |
| 8 | 1 | 14.107 | 21/5:02.245 |
| 9 | 1 | 13.678 | 21/5:00.641 |
| 10 | 1 | 13.858 | 22/5:13.990 |
| 11 | 1 | 13.884 | 22/5:13.332 |
| 12 | 1 | 13.730 | 22/5:12.500 |
| 13 | 1 | 16.919 | 21/5:03.029 |
| 14 | 1 | 14.410 | 21/5:03.107 |
| 15 | 1 | 14.616 | 21/5:03.469 |
| 16 | 1 | 13.699 | 21/5:02.560 |
| 17 | 2 | 26.418 | 20/5:02.572 |
| 18 | 2 | 17.900 | 20/5:05.712 |
| 19 | 2 | 14.098 | 20/5:04.490 |
| 20 | 2 | 13.660 | 20/5:02.959 |