| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.746 | 15/5:11.190 |
| 2 | 2 | 20.961 | 15/5:12.802 |
| 3 | 2 | 20.910 | 15/5:13.085 |
| 4 | 2 | 20.990 | 15/5:13.526 |
| 5 | 2 | 20.345 | 15/5:11.856 |
| 6 | 2 | 21.566 | 15/5:13.795 |
| 7 | 3 | 21.162 | 15/5:14.314 |
| 8 | 3 | 20.678 | 15/5:13.796 |
| 9 | 3 | 20.771 | 15/5:13.548 |
| 10 | 3 | 23.964 | 15/5:18.139 |
| 11 | 3 | 20.349 | 15/5:16.966 |
| 12 | 3 | 20.597 | 15/5:16.299 |
| 13 | 3 | 21.986 | 15/5:17.337 |
| 14 | 3 | 20.923 | 15/5:17.087 |
| 15 | 3 | 20.956 | 15/5:16.904 |