| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.995 | 19/5:03.905 |
| 2 | 1 | 16.471 | 19/5:08.427 |
| 3 | 1 | 15.886 | 19/5:06.229 |
| 4 | 1 | 15.412 | 19/5:02.879 |
| 5 | 3 | 21.496 | 18/5:06.936 |
| 6 | 3 | 15.825 | 18/5:03.255 |
| 7 | 3 | 15.618 | 18/5:00.093 |
| 8 | 3 | 15.379 | 19/5:13.694 |
| 9 | 3 | 19.499 | 18/5:03.162 |
| 10 | 3 | 15.670 | 18/5:01.051 |
| 11 | 3 | 17.996 | 18/5:03.131 |
| 12 | 3 | 15.524 | 18/5:01.156 |
| 13 | 3 | 16.491 | 18/5:00.824 |
| 14 | 3 | 16.641 | 18/5:00.732 |
| 15 | 3 | 18.286 | 18/5:02.626 |
| 16 | 3 | 15.470 | 18/5:01.116 |
| 17 | 3 | 15.373 | 19/5:16.329 |
| 18 | 3 | 19.880 | 18/5:02.912 |