| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.493 | 19/5:13.367 |
| 2 | 5 | 16.836 | 19/5:16.625 |
| 3 | 7 | 17.508 | 18/5:05.022 |
| 4 | 7 | 16.736 | 18/5:04.078 |
| 5 | 8 | 23.852 | 17/5:10.845 |
| 6 | 8 | 16.724 | 17/5:06.422 |
| 7 | 8 | 19.006 | 17/5:08.805 |
| 8 | 8 | 16.274 | 17/5:04.787 |
| 9 | 8 | 16.504 | 17/5:02.096 |
| 10 | 8 | 16.569 | 17/5:00.053 |
| 11 | 7 | 16.293 | 18/5:15.483 |
| 12 | 8 | 18.843 | 18/5:17.457 |
| 13 | 7 | 16.485 | 18/5:15.863 |
| 14 | 7 | 16.750 | 18/5:14.837 |
| 15 | 7 | 16.829 | 18/5:14.042 |
| 16 | 7 | 16.474 | 18/5:12.948 |
| 17 | 7 | 16.432 | 18/5:11.938 |
| 18 | 8 | 20.588 | 18/5:15.196 |