| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.154 | N/A |
| 2 | 2 | 17.865 | 20/6:01.589 |
| 3 | 4 | 21.608 | 19/6:17.411 |
| 4 | 2 | 17.963 | 19/6:06.077 |
| 5 | 2 | 17.532 | 20/6:18.252 |
| 6 | 2 | 17.039 | 20/6:11.780 |
| 7 | 2 | 20.866 | 19/6:00.773 |
| 8 | 2 | 16.524 | 20/6:13.374 |
| 9 | 2 | 16.569 | 20/6:08.823 |
| 10 | 2 | 18.070 | 20/6:08.452 |
| 11 | 2 | 17.229 | 20/6:06.557 |
| 12 | 2 | 16.419 | 20/6:03.608 |
| 13 | 2 | 21.135 | 20/6:08.617 |
| 14 | 2 | 24.599 | 20/6:17.918 |
| 15 | 2 | 18.484 | 20/6:17.592 |
| 16 | 2 | 20.227 | 19/6:00.708 |
| 17 | 2 | 17.017 | 20/6:17.389 |
| 18 | 2 | 16.865 | 20/6:15.342 |
| 19 | 2 | 17.533 | 20/6:14.228 |
| 20 | 2 | 20.447 | 20/6:16.145 |