| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.885 | 19/5:01.815 |
| 2 | 3 | 16.641 | 19/5:08.997 |
| 3 | 3 | 16.077 | 19/5:07.819 |
| 4 | 3 | 16.035 | 19/5:07.030 |
| 5 | 2 | 16.334 | 19/5:07.693 |
| 6 | 2 | 16.378 | 19/5:08.275 |
| 7 | 2 | 15.821 | 19/5:07.178 |
| 8 | 3 | 17.195 | 19/5:09.619 |
| 9 | 3 | 15.431 | 19/5:07.793 |
| 10 | 3 | 15.928 | 19/5:07.277 |
| 11 | 2 | 16.034 | 19/5:07.038 |
| 12 | 2 | 16.010 | 19/5:06.800 |
| 13 | 2 | 15.618 | 19/5:06.027 |
| 14 | 2 | 16.107 | 19/5:06.027 |
| 15 | 2 | 15.711 | 19/5:05.526 |
| 16 | 1 | 17.465 | 19/5:07.170 |
| 17 | 1 | 15.925 | 19/5:06.900 |
| 18 | 1 | 16.178 | 19/5:06.927 |
| 19 | 1 | 17.563 | 19/5:08.336 |