| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.201 | 18/5:09.618 |
| 2 | 3 | 17.204 | 18/5:09.645 |
| 3 | 2 | 16.981 | 18/5:08.316 |
| 4 | 2 | 17.052 | 18/5:07.971 |
| 5 | 2 | 16.755 | 18/5:06.695 |
| 6 | 2 | 17.428 | 18/5:07.863 |
| 7 | 2 | 17.389 | 18/5:08.597 |
| 8 | 2 | 17.262 | 18/5:08.862 |
| 9 | 2 | 19.439 | 18/5:13.422 |
| 10 | 2 | 17.599 | 18/5:13.758 |
| 11 | 2 | 17.192 | 18/5:13.367 |
| 12 | 2 | 17.086 | 18/5:12.882 |
| 13 | 2 | 16.674 | 18/5:11.901 |
| 14 | 2 | 17.246 | 18/5:11.796 |
| 15 | 2 | 16.889 | 18/5:11.276 |
| 16 | 2 | 17.152 | 18/5:11.118 |
| 17 | 2 | 16.763 | 18/5:10.566 |
| 18 | 2 | 16.716 | 18/5:10.028 |