| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.903 | 19/5:02.157 |
| 2 | 1 | 15.852 | 19/5:01.673 |
| 3 | 1 | 16.068 | 19/5:02.879 |
| 4 | 1 | 15.908 | 19/5:02.722 |
| 5 | 1 | 16.218 | 19/5:03.806 |
| 6 | 2 | 17.182 | 19/5:07.582 |
| 7 | 2 | 15.762 | 19/5:06.424 |
| 8 | 1 | 15.790 | 19/5:05.622 |
| 9 | 1 | 15.949 | 19/5:05.334 |
| 10 | 1 | 15.851 | 19/5:04.918 |
| 11 | 1 | 15.953 | 19/5:04.753 |
| 12 | 1 | 15.930 | 19/5:04.580 |
| 13 | 1 | 15.544 | 19/5:03.868 |
| 14 | 1 | 15.645 | 19/5:03.396 |
| 15 | 1 | 15.952 | 19/5:03.376 |
| 16 | 1 | 15.725 | 19/5:03.088 |
| 17 | 1 | 16.771 | 19/5:04.003 |
| 18 | 1 | 15.824 | 19/5:03.817 |
| 19 | 1 | 15.689 | 19/5:03.516 |