| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.161 | 18/5:08.898 |
| 2 | 4 | 17.512 | 18/5:12.057 |
| 3 | 3 | 16.953 | 18/5:09.756 |
| 4 | 4 | 17.297 | 18/5:10.153 |
| 5 | 3 | 16.789 | 18/5:08.563 |
| 6 | 3 | 16.777 | 18/5:07.467 |
| 7 | 3 | 17.031 | 18/5:07.337 |
| 8 | 3 | 17.303 | 18/5:07.851 |
| 9 | 3 | 17.130 | 18/5:07.906 |
| 10 | 3 | 18.010 | 18/5:09.533 |
| 11 | 3 | 17.387 | 18/5:09.845 |
| 12 | 3 | 17.180 | 18/5:09.795 |
| 13 | 3 | 17.191 | 18/5:09.767 |
| 14 | 3 | 17.206 | 18/5:09.763 |
| 15 | 3 | 17.817 | 18/5:10.492 |
| 16 | 3 | 16.889 | 18/5:10.087 |
| 17 | 3 | 16.896 | 18/5:09.736 |
| 18 | 3 | 17.376 | 18/5:09.905 |