| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.061 | 16/5:04.976 |
| 2 | 3 | 20.555 | 16/5:16.928 |
| 3 | 3 | 21.896 | 15/5:07.560 |
| 4 | 3 | 18.925 | 15/5:01.639 |
| 5 | 3 | 19.367 | 16/5:19.373 |
| 6 | 3 | 18.354 | 16/5:15.088 |
| 7 | 3 | 20.833 | 16/5:17.694 |
| 8 | 3 | 22.088 | 15/5:02.023 |
| 9 | 4 | 20.645 | 15/5:02.873 |
| 10 | 3 | 19.172 | 15/5:01.344 |
| 11 | 4 | 22.379 | 15/5:04.466 |
| 12 | 4 | 24.863 | 15/5:10.173 |
| 13 | 4 | 18.652 | 15/5:07.835 |
| 14 | 4 | 22.641 | 15/5:10.105 |
| 15 | 4 | 18.942 | 15/5:08.373 |