| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.773 | 20/6:15.460 |
| 2 | 5 | 20.189 | 19/6:10.139 |
| 3 | 4 | 19.707 | 19/6:11.570 |
| 4 | 4 | 17.742 | 19/6:02.952 |
| 5 | 5 | 22.509 | 19/6:15.896 |
| 6 | 5 | 17.534 | 19/6:08.771 |
| 7 | 5 | 17.724 | 19/6:04.197 |
| 8 | 5 | 18.362 | 19/6:02.282 |
| 9 | 5 | 18.199 | 19/6:00.449 |
| 10 | 5 | 21.798 | 19/6:05.820 |
| 11 | 5 | 19.781 | 19/6:06.731 |
| 12 | 5 | 18.298 | 19/6:05.142 |
| 13 | 5 | 19.401 | 19/6:05.409 |
| 14 | 5 | 24.312 | 19/6:12.304 |
| 15 | 5 | 18.108 | 19/6:10.420 |
| 16 | 5 | 17.882 | 19/6:08.504 |
| 17 | 5 | 18.717 | 19/6:07.746 |
| 18 | 5 | 20.504 | 19/6:08.959 |
| 19 | 5 | 19.849 | 19/6:09.389 |