| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.923 | N/A |
| 2 | 3 | 22.738 | 17/6:05.731 |
| 3 | 3 | 21.147 | 18/6:14.945 |
| 4 | 4 | 22.924 | 18/6:20.507 |
| 5 | 4 | 20.858 | 18/6:14.507 |
| 6 | 3 | 21.184 | 18/6:12.016 |
| 7 | 3 | 21.382 | 18/6:10.916 |
| 8 | 3 | 21.553 | 18/6:10.546 |
| 9 | 3 | 21.159 | 18/6:09.431 |
| 10 | 3 | 20.848 | 18/6:07.976 |
| 11 | 3 | 21.401 | 18/6:07.752 |
| 12 | 3 | 21.212 | 18/6:07.277 |
| 13 | 2 | 21.681 | 18/6:07.546 |
| 14 | 2 | 21.185 | 18/6:07.124 |
| 15 | 2 | 21.888 | 18/6:07.617 |
| 16 | 2 | 21.560 | 18/6:07.672 |
| 17 | 2 | 21.387 | 18/6:07.536 |
| 18 | 2 | 21.788 | 18/6:07.818 |