| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.326 | 18/5:11.868 |
| 2 | 4 | 16.936 | 18/5:08.358 |
| 3 | 3 | 16.883 | 18/5:06.087 |
| 4 | 4 | 17.043 | 18/5:06.846 |
| 5 | 2 | 16.864 | 18/5:06.187 |
| 6 | 2 | 19.760 | 18/5:14.436 |
| 7 | 2 | 16.625 | 18/5:12.266 |
| 8 | 2 | 16.901 | 18/5:11.260 |
| 9 | 1 | 16.711 | 18/5:10.098 |
| 10 | 1 | 16.375 | 18/5:08.563 |
| 11 | 1 | 16.573 | 18/5:07.631 |
| 12 | 1 | 16.645 | 18/5:06.963 |
| 13 | 1 | 16.531 | 18/5:06.239 |
| 14 | 1 | 16.704 | 18/5:05.841 |
| 15 | 2 | 18.423 | 18/5:07.056 |
| 16 | 2 | 17.199 | 18/5:07.686 |
| 17 | 2 | 18.151 | 18/5:08.805 |
| 18 | 2 | 16.345 | 18/5:07.995 |