| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.828 | 19/5:00.732 |
| 2 | 2 | 15.486 | 20/5:13.140 |
| 3 | 2 | 15.483 | 20/5:11.980 |
| 4 | 2 | 15.729 | 20/5:12.630 |
| 5 | 2 | 15.754 | 20/5:13.120 |
| 6 | 2 | 15.562 | 20/5:12.807 |
| 7 | 2 | 15.333 | 20/5:11.929 |
| 8 | 2 | 15.524 | 20/5:11.748 |
| 9 | 2 | 15.438 | 20/5:11.416 |
| 10 | 2 | 15.979 | 20/5:12.232 |
| 11 | 2 | 15.942 | 20/5:12.833 |
| 12 | 2 | 15.567 | 20/5:12.708 |
| 13 | 2 | 15.908 | 20/5:13.128 |
| 14 | 2 | 15.359 | 20/5:12.703 |
| 15 | 2 | 15.418 | 20/5:12.413 |
| 16 | 2 | 15.440 | 20/5:12.188 |
| 17 | 2 | 15.405 | 20/5:11.947 |
| 18 | 2 | 16.153 | 20/5:12.564 |
| 19 | 2 | 15.694 | 20/5:12.634 |
| 20 | 2 | 15.310 | 20/5:12.312 |