| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.610 | 22/6:05.420 |
| 2 | 4 | 17.405 | 22/6:14.165 |
| 3 | 4 | 17.247 | 22/6:15.921 |
| 4 | 4 | 16.411 | 22/6:12.202 |
| 5 | 3 | 16.260 | 22/6:09.305 |
| 6 | 3 | 16.722 | 22/6:09.068 |
| 7 | 4 | 19.682 | 21/6:01.011 |
| 8 | 3 | 16.598 | 22/6:16.571 |
| 9 | 5 | 23.237 | 21/6:13.735 |
| 10 | 4 | 16.941 | 21/6:11.937 |
| 11 | 5 | 17.269 | 21/6:11.093 |
| 12 | 4 | 18.979 | 21/6:13.382 |
| 13 | 5 | 17.553 | 21/6:13.015 |
| 14 | 5 | 25.733 | 20/6:06.639 |
| 15 | 5 | 18.865 | 20/6:07.349 |
| 16 | 5 | 20.872 | 20/6:10.480 |
| 17 | 5 | 22.006 | 20/6:14.576 |
| 18 | 5 | 17.364 | 20/6:13.060 |
| 19 | 4 | 16.958 | 20/6:11.276 |
| 20 | 4 | 17.605 | 20/6:10.317 |