| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.385 | 15/5:20.775 |
| 2 | 2 | 21.416 | 15/5:21.007 |
| 3 | 2 | 20.940 | 15/5:18.705 |
| 4 | 1 | 20.513 | 15/5:15.953 |
| 5 | 2 | 20.946 | 15/5:15.600 |
| 6 | 1 | 22.453 | 15/5:19.132 |
| 7 | 1 | 21.197 | 15/5:18.964 |
| 8 | 1 | 21.185 | 15/5:18.816 |
| 9 | 2 | 20.994 | 15/5:18.382 |
| 10 | 1 | 20.600 | 15/5:17.444 |
| 11 | 2 | 21.388 | 15/5:17.750 |
| 12 | 2 | 21.141 | 15/5:17.697 |
| 13 | 2 | 20.943 | 15/5:17.424 |
| 14 | 2 | 20.572 | 15/5:16.792 |
| 15 | 2 | 20.626 | 15/5:16.299 |