| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.744 | 18/5:01.392 |
| 2 | 1 | 16.791 | 18/5:01.815 |
| 3 | 3 | 22.084 | 17/5:15.174 |
| 4 | 2 | 16.822 | 17/5:07.874 |
| 5 | 2 | 16.516 | 17/5:02.454 |
| 6 | 2 | 16.659 | 18/5:16.848 |
| 7 | 2 | 16.384 | 18/5:13.714 |
| 8 | 2 | 17.168 | 18/5:13.128 |
| 9 | 2 | 16.375 | 18/5:11.086 |
| 10 | 2 | 16.401 | 18/5:09.499 |
| 11 | 2 | 16.453 | 18/5:08.286 |
| 12 | 1 | 17.655 | 18/5:09.078 |
| 13 | 1 | 16.325 | 18/5:07.907 |
| 14 | 1 | 16.259 | 18/5:06.818 |
| 15 | 1 | 16.114 | 18/5:05.700 |
| 16 | 1 | 16.359 | 18/5:04.998 |
| 17 | 1 | 16.372 | 18/5:04.392 |
| 18 | 2 | 17.308 | 18/5:04.789 |