| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.385 | N/A |
| 2 | 2 | 1.576 | N/A |
| 3 | 1 | 22.558 | 17/6:02.313 |
| 4 | 2 | 21.956 | 18/6:19.754 |
| 5 | 2 | 22.422 | 18/6:20.689 |
| 6 | 1 | 21.148 | 18/6:15.742 |
| 7 | 1 | 22.134 | 18/6:16.126 |
| 8 | 1 | 21.048 | 18/6:13.305 |
| 9 | 1 | 20.732 | 18/6:10.523 |
| 10 | 2 | 23.068 | 18/6:13.400 |
| 11 | 3 | 23.843 | 18/6:17.102 |
| 12 | 3 | 20.813 | 18/6:14.912 |
| 13 | 3 | 21.121 | 18/6:13.596 |
| 14 | 3 | 21.969 | 18/6:13.702 |
| 15 | 3 | 21.716 | 18/6:13.460 |
| 16 | 3 | 21.109 | 18/6:12.515 |
| 17 | 3 | 20.554 | 18/6:11.068 |
| 18 | 3 | 21.728 | 18/6:11.048 |