| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.975 | 19/5:03.525 |
| 2 | 3 | 16.136 | 19/5:05.054 |
| 3 | 2 | 15.832 | 19/5:03.639 |
| 4 | 3 | 16.189 | 19/5:04.627 |
| 5 | 2 | 15.848 | 19/5:03.924 |
| 6 | 2 | 16.024 | 19/5:04.013 |
| 7 | 2 | 15.983 | 19/5:03.965 |
| 8 | 2 | 15.907 | 19/5:03.748 |
| 9 | 2 | 15.880 | 19/5:03.523 |
| 10 | 6 | 19.631 | 19/5:10.469 |
| 11 | 6 | 15.927 | 19/5:09.755 |
| 12 | 7 | 18.018 | 19/5:12.471 |
| 13 | 7 | 16.092 | 19/5:11.954 |
| 14 | 6 | 15.909 | 19/5:11.262 |
| 15 | 6 | 15.937 | 19/5:10.698 |
| 16 | 6 | 16.509 | 19/5:10.884 |
| 17 | 5 | 16.039 | 19/5:10.523 |
| 18 | 4 | 16.533 | 19/5:10.723 |
| 19 | 4 | 16.026 | 19/5:10.395 |