| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.202 | 20/5:04.040 |
| 2 | 3 | 15.764 | 20/5:09.660 |
| 3 | 3 | 15.340 | 20/5:08.707 |
| 4 | 4 | 15.793 | 20/5:10.495 |
| 5 | 4 | 14.782 | 20/5:07.524 |
| 6 | 3 | 16.233 | 20/5:10.380 |
| 7 | 3 | 15.160 | 20/5:09.354 |
| 8 | 4 | 17.134 | 20/5:13.520 |
| 9 | 3 | 17.602 | 19/5:01.910 |
| 10 | 4 | 15.349 | 19/5:00.882 |
| 11 | 4 | 15.265 | 20/5:15.680 |
| 12 | 4 | 15.784 | 20/5:15.680 |
| 13 | 4 | 23.191 | 19/5:10.722 |
| 14 | 4 | 14.885 | 19/5:08.728 |
| 15 | 4 | 15.069 | 19/5:07.234 |
| 16 | 3 | 16.364 | 19/5:07.464 |
| 17 | 4 | 16.003 | 19/5:07.264 |
| 18 | 3 | 14.810 | 19/5:05.826 |
| 19 | 4 | 17.476 | 19/5:07.206 |