| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.513 | 20/5:10.260 |
| 2 | 1 | 15.306 | 20/5:08.190 |
| 3 | 1 | 15.328 | 20/5:07.647 |
| 4 | 1 | 15.443 | 20/5:07.950 |
| 5 | 1 | 15.595 | 20/5:08.740 |
| 6 | 1 | 15.344 | 20/5:08.430 |
| 7 | 1 | 15.365 | 20/5:08.269 |
| 8 | 1 | 15.518 | 20/5:08.530 |
| 9 | 1 | 16.058 | 20/5:09.933 |
| 10 | 1 | 15.657 | 20/5:10.254 |
| 11 | 1 | 15.588 | 20/5:10.391 |
| 12 | 1 | 15.471 | 20/5:10.310 |
| 13 | 1 | 15.961 | 20/5:10.995 |
| 14 | 1 | 15.061 | 20/5:10.297 |
| 15 | 1 | 15.965 | 20/5:10.897 |
| 16 | 1 | 15.487 | 20/5:10.825 |
| 17 | 1 | 15.446 | 20/5:10.713 |
| 18 | 1 | 17.442 | 20/5:12.831 |
| 19 | 1 | 15.391 | 20/5:12.567 |
| 20 | 1 | 19.863 | 20/5:16.802 |