| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.052 | 15/5:15.780 |
| 2 | 2 | 20.558 | 15/5:12.075 |
| 3 | 1 | 21.266 | 15/5:14.380 |
| 4 | 1 | 19.959 | 15/5:10.631 |
| 5 | 1 | 20.735 | 15/5:10.710 |
| 6 | 1 | 20.675 | 15/5:10.613 |
| 7 | 1 | 21.063 | 15/5:11.374 |
| 8 | 1 | 24.298 | 15/5:18.011 |
| 9 | 1 | 21.447 | 15/5:18.422 |
| 10 | 1 | 19.596 | 15/5:15.974 |
| 11 | 1 | 19.971 | 15/5:14.482 |
| 12 | 1 | 20.269 | 15/5:13.611 |
| 13 | 1 | 21.364 | 15/5:14.138 |
| 14 | 1 | 20.200 | 15/5:13.342 |
| 15 | 1 | 21.359 | 15/5:13.812 |