| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.269 | N/A |
| 2 | 2 | 16.983 | 22/6:16.912 |
| 3 | 2 | 21.514 | 19/6:06.742 |
| 4 | 2 | 18.267 | 19/6:00.853 |
| 5 | 2 | 17.720 | 20/6:14.068 |
| 6 | 2 | 17.608 | 20/6:10.218 |
| 7 | 2 | 17.136 | 20/6:06.157 |
| 8 | 1 | 20.719 | 20/6:12.982 |
| 9 | 1 | 16.888 | 20/6:09.002 |
| 10 | 1 | 17.520 | 20/6:07.240 |
| 11 | 1 | 17.227 | 20/6:05.274 |
| 12 | 1 | 16.956 | 20/6:03.198 |
| 13 | 1 | 16.689 | 20/6:01.045 |
| 14 | 2 | 23.763 | 20/6:09.562 |
| 15 | 1 | 16.819 | 20/6:07.438 |
| 16 | 1 | 16.457 | 20/6:05.139 |
| 17 | 1 | 16.410 | 20/6:03.071 |
| 18 | 1 | 17.958 | 20/6:02.977 |
| 19 | 1 | 18.504 | 20/6:03.470 |
| 20 | 1 | 16.642 | 20/6:02.049 |