| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 13.676 | 22/5:00.872 |
| 2 | 3 | 12.429 | 23/5:00.207 |
| 3 | 3 | 14.697 | 23/5:12.815 |
| 4 | 3 | 12.276 | 23/5:05.199 |
| 5 | 3 | 12.971 | 23/5:03.825 |
| 6 | 3 | 18.349 | 22/5:09.459 |
| 7 | 3 | 12.634 | 22/5:04.958 |
| 8 | 3 | 13.053 | 22/5:02.734 |
| 9 | 3 | 13.307 | 22/5:01.625 |
| 10 | 3 | 12.697 | 23/5:13.005 |
| 11 | 3 | 13.553 | 23/5:12.888 |
| 12 | 3 | 12.764 | 23/5:11.278 |
| 13 | 3 | 13.350 | 23/5:10.953 |
| 14 | 3 | 12.748 | 23/5:09.685 |
| 15 | 3 | 13.591 | 23/5:09.879 |
| 16 | 3 | 12.204 | 23/5:08.055 |
| 17 | 3 | 16.848 | 23/5:12.728 |
| 18 | 3 | 14.477 | 22/5:00.207 |
| 19 | 3 | 17.929 | 22/5:05.167 |
| 20 | 4 | 1:06.784 | 20/5:30.337 |