| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.151 | N/A |
| 2 | 3 | 19.204 | 19/6:06.823 |
| 3 | 3 | 17.722 | 20/6:11.948 |
| 4 | 4 | 16.722 | 20/6:00.921 |
| 5 | 5 | 27.496 | 18/6:06.013 |
| 6 | 6 | 16.812 | 19/6:13.792 |
| 7 | 5 | 16.681 | 19/6:05.062 |
| 8 | 5 | 16.909 | 20/6:18.204 |
| 9 | 5 | 16.625 | 20/6:13.057 |
| 10 | 6 | 25.226 | 19/6:07.945 |
| 11 | 6 | 15.991 | 19/6:02.049 |
| 12 | 6 | 18.209 | 19/6:00.855 |
| 13 | 6 | 16.977 | 20/6:16.726 |
| 14 | 6 | 17.472 | 20/6:14.910 |
| 15 | 7 | 16.484 | 20/6:12.013 |
| 16 | 5 | 16.447 | 20/6:09.455 |
| 17 | 5 | 23.902 | 20/6:16.069 |
| 18 | 5 | 19.475 | 20/6:16.958 |
| 19 | 5 | 26.719 | 19/6:06.224 |