| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.902 | N/A |
| 2 | 2 | 17.194 | 21/6:04.782 |
| 3 | 4 | 21.338 | 19/6:07.069 |
| 4 | 3 | 19.207 | 19/6:07.336 |
| 5 | 3 | 17.270 | 20/6:17.194 |
| 6 | 3 | 17.320 | 20/6:11.752 |
| 7 | 3 | 17.264 | 20/6:07.946 |
| 8 | 3 | 16.731 | 20/6:03.781 |
| 9 | 3 | 17.134 | 20/6:01.614 |
| 10 | 3 | 17.224 | 20/6:00.119 |
| 11 | 3 | 17.549 | 21/6:17.364 |
| 12 | 3 | 16.958 | 21/6:15.791 |
| 13 | 3 | 17.299 | 21/6:15.048 |
| 14 | 3 | 16.943 | 21/6:13.872 |
| 15 | 3 | 16.660 | 21/6:12.460 |
| 16 | 2 | 17.162 | 21/6:11.906 |
| 17 | 2 | 17.206 | 21/6:11.475 |
| 18 | 2 | 16.847 | 21/6:10.673 |
| 19 | 2 | 17.662 | 21/6:10.866 |
| 20 | 2 | 17.473 | 21/6:10.839 |
| 21 | 2 | 17.621 | 21/6:10.964 |