| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.931 | 18/6:16.758 |
| 2 | 2 | 18.570 | 19/6:15.260 |
| 3 | 2 | 22.655 | 18/6:12.936 |
| 4 | 2 | 21.798 | 18/6:17.793 |
| 5 | 1 | 17.714 | 18/6:06.005 |
| 6 | 2 | 26.054 | 17/6:01.879 |
| 7 | 2 | 18.995 | 18/6:17.272 |
| 8 | 1 | 18.993 | 18/6:12.848 |
| 9 | 1 | 15.936 | 18/6:03.292 |
| 10 | 1 | 17.845 | 19/6:19.033 |
| 11 | 1 | 16.353 | 19/6:12.821 |
| 12 | 1 | 17.451 | 19/6:09.384 |
| 13 | 1 | 17.938 | 19/6:07.187 |
| 14 | 1 | 16.692 | 19/6:03.613 |
| 15 | 1 | 17.445 | 19/6:01.469 |
| 16 | 1 | 17.992 | 19/6:00.242 |
| 17 | 1 | 17.582 | 20/6:17.581 |
| 18 | 1 | 18.169 | 20/6:16.792 |
| 19 | 1 | 16.695 | 20/6:14.535 |
| 20 | 1 | 16.358 | 20/6:12.166 |