| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.750 | 21/5:09.750 |
| 2 | 1 | 14.872 | 21/5:11.031 |
| 3 | 1 | 14.713 | 21/5:10.345 |
| 4 | 1 | 14.283 | 21/5:07.745 |
| 5 | 1 | 18.575 | 20/5:08.772 |
| 6 | 1 | 14.333 | 20/5:05.087 |
| 7 | 1 | 14.216 | 20/5:02.120 |
| 8 | 1 | 15.308 | 20/5:02.625 |
| 9 | 1 | 14.506 | 20/5:01.236 |
| 10 | 1 | 14.842 | 20/5:00.796 |
| 11 | 1 | 16.885 | 20/5:04.151 |
| 12 | 1 | 18.896 | 20/5:10.298 |
| 13 | 1 | 14.905 | 20/5:09.360 |
| 14 | 1 | 14.515 | 20/5:07.999 |
| 15 | 1 | 14.347 | 20/5:06.595 |
| 16 | 1 | 13.840 | 20/5:04.733 |
| 17 | 1 | 14.320 | 20/5:03.654 |
| 18 | 1 | 14.297 | 20/5:02.670 |
| 19 | 1 | 14.334 | 20/5:01.828 |
| 20 | 1 | 18.405 | 20/5:05.142 |