| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.900 | 19/5:02.100 |
| 2 | 3 | 15.762 | 19/5:00.789 |
| 3 | 3 | 15.780 | 19/5:00.466 |
| 4 | 3 | 15.450 | 20/5:14.460 |
| 5 | 4 | 19.085 | 19/5:11.513 |
| 6 | 4 | 15.924 | 19/5:10.020 |
| 7 | 3 | 15.850 | 19/5:08.753 |
| 8 | 3 | 15.549 | 19/5:07.088 |
| 9 | 3 | 15.964 | 19/5:06.668 |
| 10 | 4 | 20.310 | 19/5:14.591 |
| 11 | 3 | 15.563 | 19/5:12.873 |
| 12 | 3 | 18.576 | 19/5:16.212 |
| 13 | 3 | 16.278 | 19/5:15.679 |
| 14 | 3 | 17.294 | 19/5:16.601 |
| 15 | 3 | 15.888 | 19/5:15.619 |
| 16 | 4 | 17.335 | 19/5:16.478 |
| 17 | 4 | 16.312 | 19/5:16.093 |
| 18 | 4 | 15.444 | 19/5:14.834 |
| 19 | 3 | 15.893 | 19/5:14.157 |