| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.178 | 20/5:03.560 |
| 2 | 3 | 15.071 | 20/5:02.490 |
| 3 | 3 | 15.203 | 20/5:03.013 |
| 4 | 4 | 16.232 | 20/5:08.420 |
| 5 | 2 | 15.166 | 20/5:07.400 |
| 6 | 2 | 14.863 | 20/5:05.710 |
| 7 | 2 | 14.712 | 20/5:04.071 |
| 8 | 2 | 15.033 | 20/5:03.645 |
| 9 | 2 | 14.577 | 20/5:02.300 |
| 10 | 3 | 15.509 | 20/5:03.088 |
| 11 | 2 | 15.036 | 20/5:02.873 |
| 12 | 2 | 14.864 | 20/5:02.407 |
| 13 | 2 | 14.642 | 20/5:01.671 |
| 14 | 2 | 14.837 | 20/5:01.319 |
| 15 | 2 | 15.226 | 20/5:01.532 |
| 16 | 3 | 16.264 | 20/5:03.016 |
| 17 | 3 | 15.197 | 20/5:03.071 |
| 18 | 3 | 15.746 | 20/5:03.729 |
| 19 | 3 | 15.162 | 20/5:03.703 |
| 20 | 4 | 17.250 | 20/5:05.768 |