| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.392 | 20/5:07.840 |
| 2 | 3 | 15.028 | 20/5:04.200 |
| 3 | 5 | 16.772 | 20/5:14.613 |
| 4 | 4 | 16.228 | 19/5:01.245 |
| 5 | 4 | 14.779 | 20/5:12.796 |
| 6 | 3 | 15.571 | 20/5:12.567 |
| 7 | 4 | 15.279 | 20/5:11.569 |
| 8 | 4 | 14.643 | 20/5:09.230 |
| 9 | 4 | 14.714 | 20/5:07.569 |
| 10 | 3 | 15.078 | 20/5:06.968 |
| 11 | 4 | 15.081 | 20/5:06.482 |
| 12 | 3 | 14.596 | 20/5:05.268 |
| 13 | 2 | 15.033 | 20/5:04.914 |
| 14 | 2 | 14.936 | 20/5:04.471 |
| 15 | 4 | 19.295 | 20/5:09.900 |
| 16 | 4 | 14.928 | 20/5:09.191 |
| 17 | 4 | 15.130 | 20/5:08.804 |
| 18 | 4 | 14.290 | 20/5:07.526 |
| 19 | 4 | 14.731 | 20/5:06.846 |
| 20 | 4 | 18.055 | 20/5:09.559 |