| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.594 | 19/5:15.286 |
| 2 | 4 | 15.793 | 19/5:07.677 |
| 3 | 4 | 17.222 | 19/5:14.190 |
| 4 | 4 | 16.202 | 19/5:12.602 |
| 5 | 4 | 16.830 | 19/5:14.036 |
| 6 | 4 | 15.748 | 19/5:11.565 |
| 7 | 4 | 16.285 | 19/5:11.258 |
| 8 | 5 | 17.490 | 19/5:13.890 |
| 9 | 5 | 16.993 | 19/5:14.887 |
| 10 | 5 | 16.026 | 19/5:13.848 |
| 11 | 5 | 16.328 | 19/5:13.519 |
| 12 | 5 | 16.470 | 19/5:13.470 |
| 13 | 5 | 16.726 | 19/5:13.803 |
| 14 | 5 | 15.891 | 19/5:12.954 |
| 15 | 5 | 16.244 | 19/5:12.667 |
| 16 | 5 | 16.785 | 19/5:13.057 |
| 17 | 4 | 15.659 | 19/5:12.143 |
| 18 | 4 | 17.539 | 19/5:13.315 |
| 19 | 4 | 18.133 | 19/5:14.958 |