| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.471 | 15/5:07.065 |
| 2 | 1 | 21.001 | 15/5:11.040 |
| 3 | 1 | 20.974 | 15/5:12.230 |
| 4 | 1 | 20.253 | 15/5:10.121 |
| 5 | 1 | 20.755 | 15/5:10.362 |
| 6 | 1 | 19.328 | 15/5:06.955 |
| 7 | 1 | 19.171 | 15/5:04.185 |
| 8 | 1 | 23.981 | 15/5:11.126 |
| 9 | 1 | 26.624 | 15/5:20.930 |
| 10 | 1 | 19.822 | 15/5:18.570 |
| 11 | 1 | 19.905 | 15/5:16.752 |
| 12 | 1 | 19.869 | 15/5:15.192 |
| 13 | 1 | 20.033 | 15/5:14.062 |
| 14 | 2 | 41.679 | 14/5:13.866 |
| 15 | 1 | 41.679 | 14/5:13.866 |