| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 31.929 | 16/8:30.864 |
| 2 | 6 | 22.759 | 18/8:12.192 |
| 3 | 6 | 29.302 | 18/8:23.940 |
| 4 | 6 | 27.221 | 18/8:20.450 |
| 5 | 6 | 24.956 | 18/8:10.201 |
| 6 | 6 | 29.102 | 18/8:15.807 |
| 7 | 6 | 24.642 | 18/8:08.343 |
| 8 | 6 | 24.114 | 18/8:01.556 |
| 9 | 6 | 26.646 | 18/8:01.342 |
| 10 | 6 | 24.375 | 19/8:23.587 |
| 11 | 6 | 28.995 | 18/8:01.158 |
| 12 | 6 | 23.859 | 19/8:23.342 |
| 13 | 6 | 24.239 | 19/8:20.049 |
| 14 | 7 | 35.759 | 18/8:05.869 |
| 15 | 7 | 26.835 | 18/8:05.680 |
| 16 | 7 | 30.102 | 18/8:09.189 |
| 17 | 7 | 28.388 | 18/8:10.471 |
| 18 | 7 | 24.431 | 18/8:07.654 |