| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.378 | 16/5:10.048 |
| 2 | 5 | 20.834 | 15/5:01.590 |
| 3 | 3 | 20.334 | 15/5:02.730 |
| 4 | 5 | 24.067 | 15/5:17.299 |
| 5 | 3 | 19.335 | 15/5:11.844 |
| 6 | 3 | 19.090 | 15/5:07.595 |
| 7 | 4 | 22.588 | 15/5:12.056 |
| 8 | 4 | 19.447 | 15/5:09.512 |
| 9 | 4 | 19.680 | 15/5:07.922 |
| 10 | 4 | 20.738 | 15/5:08.237 |
| 11 | 4 | 18.629 | 15/5:05.618 |
| 12 | 3 | 18.963 | 15/5:03.854 |
| 13 | 3 | 19.064 | 15/5:02.477 |
| 14 | 4 | 21.791 | 15/5:04.219 |
| 15 | 4 | 18.124 | 15/5:02.062 |