| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.324 | 20/6:06.480 |
| 2 | 5 | 22.698 | 18/6:09.198 |
| 3 | 5 | 18.171 | 19/6:14.889 |
| 4 | 4 | 17.784 | 19/6:05.641 |
| 5 | 4 | 18.468 | 19/6:02.691 |
| 6 | 4 | 18.521 | 19/6:00.892 |
| 7 | 4 | 17.497 | 20/6:15.609 |
| 8 | 4 | 17.125 | 20/6:11.470 |
| 9 | 3 | 18.391 | 20/6:11.064 |
| 10 | 3 | 18.724 | 20/6:11.406 |
| 11 | 3 | 17.869 | 20/6:10.131 |
| 12 | 2 | 17.213 | 20/6:07.975 |
| 13 | 2 | 17.090 | 20/6:05.962 |
| 14 | 3 | 22.401 | 20/6:11.823 |
| 15 | 3 | 17.236 | 20/6:10.016 |
| 16 | 3 | 20.224 | 20/6:12.170 |
| 17 | 3 | 16.583 | 20/6:09.787 |
| 18 | 2 | 16.277 | 20/6:07.329 |
| 19 | 3 | 19.832 | 20/6:08.872 |
| 20 | 2 | 16.394 | 20/6:06.822 |