| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.189 | 20/5:03.780 |
| 2 | 1 | 15.078 | 20/5:02.670 |
| 3 | 1 | 19.619 | 19/5:15.945 |
| 4 | 1 | 15.033 | 19/5:08.365 |
| 5 | 1 | 17.872 | 19/5:14.606 |
| 6 | 1 | 16.254 | 19/5:13.642 |
| 7 | 1 | 15.088 | 19/5:09.790 |
| 8 | 1 | 15.083 | 19/5:06.888 |
| 9 | 1 | 15.160 | 19/5:04.794 |
| 10 | 1 | 15.153 | 19/5:03.105 |
| 11 | 1 | 18.320 | 19/5:07.194 |
| 12 | 1 | 15.092 | 19/5:05.490 |
| 13 | 1 | 16.446 | 19/5:06.027 |
| 14 | 1 | 15.403 | 19/5:05.072 |
| 15 | 1 | 15.519 | 19/5:04.391 |
| 16 | 1 | 15.405 | 19/5:03.660 |
| 17 | 1 | 18.008 | 19/5:05.925 |
| 18 | 1 | 16.418 | 19/5:06.259 |
| 19 | 1 | 15.360 | 19/5:05.500 |