| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.236 | 15/5:03.540 |
| 2 | 4 | 20.398 | 15/5:04.755 |
| 3 | 3 | 19.864 | 15/5:02.490 |
| 4 | 4 | 20.177 | 15/5:02.531 |
| 5 | 4 | 20.982 | 15/5:04.971 |
| 6 | 3 | 20.044 | 15/5:04.252 |
| 7 | 3 | 20.462 | 15/5:04.635 |
| 8 | 3 | 20.085 | 15/5:04.215 |
| 9 | 3 | 20.058 | 15/5:03.843 |
| 10 | 3 | 19.106 | 15/5:02.118 |
| 11 | 3 | 19.239 | 15/5:00.888 |
| 12 | 3 | 19.701 | 15/5:00.440 |
| 13 | 3 | 21.449 | 15/5:02.078 |
| 14 | 3 | 20.206 | 15/5:02.150 |
| 15 | 3 | 19.922 | 15/5:01.929 |