| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.663 | 15/5:09.945 |
| 2 | 4 | 19.637 | 15/5:02.250 |
| 3 | 4 | 19.658 | 16/5:19.776 |
| 4 | 3 | 19.758 | 16/5:18.864 |
| 5 | 4 | 20.027 | 16/5:19.178 |
| 6 | 3 | 19.712 | 16/5:18.547 |
| 7 | 5 | 22.210 | 15/5:03.568 |
| 8 | 5 | 20.561 | 15/5:04.174 |
| 9 | 5 | 20.103 | 15/5:03.882 |
| 10 | 5 | 20.723 | 15/5:04.578 |
| 11 | 5 | 19.578 | 15/5:03.586 |
| 12 | 5 | 19.630 | 15/5:02.825 |
| 13 | 5 | 20.442 | 15/5:03.118 |
| 14 | 4 | 19.693 | 15/5:02.566 |
| 15 | 4 | 20.265 | 15/5:02.660 |