| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.833 | 18/5:02.994 |
| 2 | 2 | 16.729 | 18/5:02.058 |
| 3 | 2 | 16.452 | 18/5:00.084 |
| 4 | 2 | 16.519 | 19/5:16.032 |
| 5 | 2 | 17.124 | 18/5:01.165 |
| 6 | 1 | 16.992 | 18/5:01.947 |
| 7 | 1 | 17.512 | 18/5:03.843 |
| 8 | 2 | 18.741 | 18/5:08.029 |
| 9 | 3 | 18.960 | 18/5:11.724 |
| 10 | 2 | 16.766 | 18/5:10.730 |
| 11 | 2 | 16.578 | 18/5:09.610 |
| 12 | 1 | 16.985 | 18/5:09.286 |
| 13 | 1 | 16.722 | 18/5:08.649 |
| 14 | 2 | 20.424 | 18/5:12.862 |
| 15 | 1 | 16.898 | 18/5:12.282 |
| 16 | 1 | 16.613 | 18/5:11.454 |
| 17 | 1 | 16.853 | 18/5:10.978 |
| 18 | 1 | 16.918 | 18/5:10.619 |