| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.655 | N/A |
| 2 | 3 | 20.193 | 18/6:09.936 |
| 3 | 2 | 19.655 | 18/6:05.363 |
| 4 | 2 | 18.991 | 18/6:00.076 |
| 5 | 2 | 18.694 | 19/6:15.553 |
| 6 | 2 | 19.287 | 19/6:15.207 |
| 7 | 2 | 18.985 | 19/6:14.007 |
| 8 | 2 | 18.910 | 19/6:13.065 |
| 9 | 2 | 18.471 | 19/6:11.323 |
| 10 | 2 | 20.021 | 19/6:13.069 |
| 11 | 2 | 21.477 | 19/6:17.086 |
| 12 | 2 | 18.640 | 19/6:15.730 |
| 13 | 2 | 18.892 | 19/6:14.979 |
| 14 | 2 | 19.145 | 19/6:14.693 |
| 15 | 2 | 18.724 | 19/6:13.907 |
| 16 | 2 | 19.160 | 19/6:13.749 |
| 17 | 2 | 18.742 | 19/6:13.140 |
| 18 | 2 | 18.551 | 19/6:12.401 |
| 19 | 2 | 18.950 | 19/6:12.143 |