| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.754 | 15/5:11.310 |
| 2 | 4 | 19.736 | 15/5:03.675 |
| 3 | 4 | 20.934 | 15/5:07.120 |
| 4 | 4 | 20.409 | 15/5:06.874 |
| 5 | 3 | 20.269 | 15/5:06.306 |
| 6 | 4 | 21.366 | 15/5:08.670 |
| 7 | 4 | 22.650 | 15/5:13.110 |
| 8 | 3 | 20.411 | 15/5:12.242 |
| 9 | 5 | 20.078 | 15/5:11.012 |
| 10 | 5 | 20.043 | 15/5:09.975 |
| 11 | 5 | 21.506 | 15/5:11.122 |
| 12 | 5 | 19.812 | 15/5:09.960 |
| 13 | 5 | 19.887 | 15/5:09.063 |
| 14 | 5 | 20.501 | 15/5:08.953 |
| 15 | 5 | 20.732 | 15/5:09.088 |