| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.733 | 16/5:15.728 |
| 2 | 1 | 16.825 | 17/5:10.743 |
| 3 | 2 | 16.142 | 18/5:16.200 |
| 4 | 2 | 17.967 | 17/5:00.335 |
| 5 | 1 | 15.796 | 18/5:11.267 |
| 6 | 1 | 15.464 | 18/5:05.781 |
| 7 | 1 | 16.056 | 18/5:03.385 |
| 8 | 1 | 15.771 | 18/5:00.946 |
| 9 | 2 | 15.707 | 19/5:15.529 |
| 10 | 1 | 15.741 | 19/5:13.884 |
| 11 | 1 | 15.911 | 19/5:12.832 |
| 12 | 1 | 15.459 | 19/5:11.239 |
| 13 | 1 | 22.887 | 18/5:03.866 |
| 14 | 1 | 15.727 | 18/5:02.382 |
| 15 | 1 | 15.356 | 18/5:00.650 |
| 16 | 1 | 16.301 | 18/5:00.198 |
| 17 | 1 | 15.849 | 19/5:15.950 |
| 18 | 1 | 20.188 | 18/5:02.880 |