| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.988 | 16/5:19.808 |
| 2 | 2 | 19.492 | 16/5:15.840 |
| 3 | 2 | 19.096 | 16/5:12.405 |
| 4 | 2 | 19.620 | 16/5:12.784 |
| 5 | 2 | 18.948 | 16/5:10.861 |
| 6 | 2 | 20.227 | 16/5:12.989 |
| 7 | 2 | 20.070 | 16/5:14.151 |
| 8 | 4 | 22.539 | 16/5:19.960 |
| 9 | 3 | 20.557 | 15/5:00.895 |
| 10 | 3 | 19.765 | 15/5:00.453 |
| 11 | 3 | 21.967 | 15/5:03.094 |
| 12 | 3 | 22.396 | 15/5:05.831 |
| 13 | 3 | 19.901 | 15/5:05.268 |
| 14 | 2 | 20.672 | 15/5:05.612 |
| 15 | 3 | 23.747 | 15/5:08.985 |