| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.394 | 15/5:05.910 |
| 2 | 2 | 20.119 | 15/5:03.847 |
| 3 | 2 | 20.033 | 15/5:02.730 |
| 4 | 2 | 20.235 | 15/5:02.929 |
| 5 | 2 | 20.313 | 15/5:03.282 |
| 6 | 6 | 25.671 | 15/5:16.913 |
| 7 | 5 | 19.835 | 15/5:14.143 |
| 8 | 4 | 20.331 | 15/5:12.996 |
| 9 | 4 | 21.523 | 15/5:14.090 |
| 10 | 4 | 21.366 | 15/5:14.730 |
| 11 | 4 | 19.843 | 15/5:13.177 |
| 12 | 4 | 19.741 | 15/5:11.755 |
| 13 | 4 | 20.481 | 15/5:11.406 |
| 14 | 4 | 19.948 | 15/5:10.535 |
| 15 | 4 | 20.345 | 15/5:10.178 |