| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.608 | 18/5:16.944 |
| 2 | 4 | 17.043 | 18/5:11.859 |
| 3 | 4 | 17.315 | 18/5:11.796 |
| 4 | 4 | 17.218 | 18/5:11.328 |
| 5 | 5 | 17.707 | 18/5:12.808 |
| 6 | 5 | 17.241 | 18/5:12.396 |
| 7 | 4 | 17.185 | 18/5:11.958 |
| 8 | 4 | 16.944 | 18/5:11.087 |
| 9 | 4 | 16.842 | 18/5:10.206 |
| 10 | 4 | 17.640 | 18/5:10.937 |
| 11 | 4 | 16.719 | 18/5:10.029 |
| 12 | 4 | 16.911 | 18/5:09.559 |
| 13 | 4 | 17.381 | 18/5:09.813 |
| 14 | 4 | 17.197 | 18/5:09.794 |
| 15 | 5 | 23.314 | 18/5:17.118 |
| 16 | 5 | 17.163 | 18/5:16.606 |
| 17 | 4 | 17.244 | 18/5:16.241 |
| 18 | 4 | 16.929 | 18/5:15.601 |