| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.292 | N/A |
| 2 | 3 | 20.494 | 18/6:09.069 |
| 3 | 4 | 21.881 | 17/6:00.292 |
| 4 | 4 | 18.292 | 18/6:05.071 |
| 5 | 4 | 21.064 | 18/6:08.648 |
| 6 | 4 | 19.373 | 18/6:05.045 |
| 7 | 3 | 18.702 | 18/6:00.742 |
| 8 | 3 | 19.484 | 19/6:19.466 |
| 9 | 4 | 26.472 | 18/6:13.536 |
| 10 | 4 | 18.085 | 18/6:08.558 |
| 11 | 4 | 17.864 | 18/6:04.200 |
| 12 | 4 | 19.892 | 18/6:03.769 |
| 13 | 4 | 24.350 | 18/6:09.725 |
| 14 | 4 | 19.270 | 18/6:08.122 |
| 15 | 4 | 19.770 | 18/6:07.354 |
| 16 | 5 | 26.690 | 18/6:14.532 |
| 17 | 5 | 23.050 | 18/6:16.945 |
| 18 | 5 | 17.936 | 18/6:13.961 |