| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.327 | 19/5:10.213 |
| 2 | 1 | 17.058 | 18/5:00.465 |
| 3 | 1 | 16.879 | 18/5:01.584 |
| 4 | 1 | 16.915 | 18/5:02.305 |
| 5 | 1 | 16.742 | 18/5:02.116 |
| 6 | 2 | 17.950 | 18/5:05.613 |
| 7 | 2 | 16.866 | 18/5:05.324 |
| 8 | 3 | 18.833 | 18/5:09.532 |
| 9 | 4 | 21.162 | 18/5:17.464 |
| 10 | 4 | 17.353 | 18/5:16.953 |
| 11 | 3 | 16.366 | 18/5:14.920 |
| 12 | 4 | 17.988 | 18/5:15.659 |