| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.660 | N/A |
| 2 | 2 | 18.993 | 20/6:02.527 |
| 3 | 2 | 17.462 | 21/6:06.021 |
| 4 | 2 | 16.903 | 22/6:15.166 |
| 5 | 2 | 17.317 | 22/6:12.703 |
| 6 | 4 | 25.167 | 20/6:05.859 |
| 7 | 4 | 18.201 | 20/6:02.796 |
| 8 | 3 | 21.427 | 20/6:09.364 |
| 9 | 6 | 29.545 | 19/6:12.943 |
| 10 | 6 | 18.978 | 19/6:09.646 |
| 11 | 6 | 17.387 | 19/6:04.144 |
| 12 | 6 | 19.348 | 19/6:02.851 |
| 13 | 5 | 18.938 | 19/6:01.159 |
| 14 | 5 | 17.224 | 20/6:17.114 |
| 15 | 4 | 17.383 | 20/6:13.887 |
| 16 | 3 | 18.254 | 20/6:12.194 |
| 17 | 3 | 17.596 | 20/6:09.931 |
| 18 | 3 | 17.675 | 20/6:08.022 |
| 19 | 3 | 17.248 | 20/6:05.875 |
| 20 | 3 | 17.242 | 20/6:03.948 |