| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.558 | 18/6:10.044 |
| 2 | 5 | 18.039 | 19/6:06.672 |
| 3 | 4 | 18.055 | 20/6:17.680 |
| 4 | 3 | 18.530 | 20/6:15.910 |
| 5 | 3 | 18.119 | 20/6:13.204 |
| 6 | 2 | 18.808 | 20/6:13.697 |
| 7 | 2 | 18.223 | 20/6:12.377 |
| 8 | 2 | 18.036 | 20/6:10.920 |
| 9 | 2 | 17.767 | 20/6:09.189 |
| 10 | 2 | 18.135 | 20/6:08.540 |
| 11 | 2 | 17.992 | 20/6:07.749 |
| 12 | 2 | 17.430 | 20/6:06.153 |
| 13 | 2 | 18.588 | 20/6:06.585 |
| 14 | 2 | 18.046 | 20/6:06.180 |
| 15 | 2 | 18.008 | 20/6:05.779 |
| 16 | 2 | 18.184 | 20/6:05.647 |
| 17 | 2 | 18.476 | 20/6:05.875 |
| 18 | 2 | 20.749 | 20/6:08.603 |
| 19 | 2 | 17.784 | 20/6:07.923 |
| 20 | 2 | 17.693 | 20/6:07.220 |