| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.997 | 15/5:14.955 |
| 2 | 1 | 20.718 | 15/5:12.863 |
| 3 | 1 | 21.046 | 15/5:13.805 |
| 4 | 2 | 25.056 | 14/5:07.360 |
| 5 | 2 | 21.483 | 14/5:06.040 |
| 6 | 1 | 20.398 | 14/5:02.629 |
| 7 | 2 | 20.735 | 14/5:00.866 |
| 8 | 2 | 23.856 | 14/5:05.006 |
| 9 | 2 | 20.595 | 14/5:03.153 |
| 10 | 2 | 21.428 | 14/5:02.837 |
| 11 | 2 | 21.768 | 14/5:03.011 |
| 12 | 2 | 22.805 | 14/5:04.366 |
| 13 | 2 | 21.116 | 14/5:03.693 |
| 14 | 2 | 20.418 | 14/5:02.419 |