| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.728 | 15/5:10.092 |
| 2 | 3 | 20.850 | 15/5:11.835 |
| 3 | 3 | 21.515 | 15/5:15.465 |
| 4 | 2 | 20.305 | 15/5:12.742 |
| 5 | 2 | 20.953 | 15/5:13.053 |
| 6 | 2 | 20.716 | 15/5:12.667 |
| 7 | 2 | 21.131 | 15/5:13.281 |
| 8 | 4 | 22.719 | 15/5:16.719 |
| 9 | 4 | 20.726 | 15/5:16.071 |
| 10 | 4 | 22.781 | 15/5:18.636 |
| 11 | 4 | 20.603 | 15/5:17.764 |
| 12 | 3 | 20.950 | 15/5:17.471 |
| 13 | 3 | 20.925 | 15/5:17.194 |
| 14 | 3 | 21.770 | 15/5:17.862 |
| 15 | 3 | 20.273 | 15/5:16.945 |