| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.787 | 15/5:11.805 |
| 2 | 4 | 20.981 | 15/5:13.026 |
| 3 | 6 | 21.982 | 15/5:18.075 |
| 4 | 3 | 20.530 | 15/5:16.005 |
| 5 | 4 | 21.301 | 15/5:16.743 |
| 6 | 4 | 21.537 | 15/5:17.795 |
| 7 | 4 | 20.993 | 15/5:17.380 |
| 8 | 3 | 20.017 | 15/5:15.024 |
| 9 | 3 | 21.303 | 15/5:15.718 |
| 10 | 4 | 20.736 | 15/5:15.250 |
| 11 | 4 | 20.684 | 15/5:14.796 |
| 12 | 4 | 21.015 | 15/5:14.832 |
| 13 | 4 | 21.644 | 15/5:15.588 |
| 14 | 4 | 22.640 | 15/5:17.303 |
| 15 | 4 | 21.577 | 15/5:17.727 |