| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.284 | N/A |
| 2 | 2 | 18.576 | 20/6:10.228 |
| 3 | 4 | 23.831 | 18/6:17.743 |
| 4 | 4 | 18.976 | 18/6:05.121 |
| 5 | 4 | 21.944 | 18/6:11.423 |
| 6 | 4 | 23.560 | 18/6:20.699 |
| 7 | 4 | 18.806 | 18/6:13.414 |
| 8 | 3 | 18.678 | 18/6:07.899 |
| 9 | 3 | 18.533 | 18/6:03.455 |
| 10 | 3 | 19.092 | 18/6:01.054 |
| 11 | 3 | 18.885 | 19/6:18.869 |
| 12 | 3 | 18.519 | 19/6:16.302 |
| 13 | 3 | 19.011 | 19/6:14.900 |
| 14 | 3 | 18.996 | 19/6:13.693 |
| 15 | 2 | 19.143 | 19/6:12.848 |
| 16 | 2 | 18.688 | 19/6:11.569 |
| 17 | 2 | 19.172 | 19/6:10.995 |
| 18 | 2 | 18.982 | 19/6:10.287 |
| 19 | 2 | 19.201 | 19/6:09.877 |