| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.953 | 19/6:19.107 |
| 2 | 1 | 19.230 | 19/6:12.238 |
| 3 | 1 | 19.834 | 19/6:13.774 |
| 4 | 1 | 19.941 | 19/6:15.050 |
| 5 | 1 | 19.490 | 19/6:14.102 |
| 6 | 1 | 21.382 | 19/6:19.462 |
| 7 | 1 | 19.690 | 19/6:18.697 |
| 8 | 1 | 19.161 | 19/6:16.867 |
| 9 | 1 | 19.731 | 19/6:16.648 |
| 10 | 1 | 19.592 | 19/6:16.208 |
| 11 | 1 | 19.633 | 19/6:15.918 |
| 12 | 1 | 19.728 | 19/6:15.828 |
| 13 | 1 | 19.309 | 19/6:15.139 |
| 14 | 1 | 24.707 | 18/6:01.776 |
| 15 | 1 | 19.758 | 18/6:01.367 |
| 16 | 1 | 19.806 | 18/6:01.063 |
| 17 | 2 | 19.817 | 18/6:00.807 |
| 18 | 1 | 19.668 | 18/6:00.430 |