| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.342 | 17/6:02.814 |
| 2 | 5 | 21.704 | 17/6:05.891 |
| 3 | 3 | 18.035 | 18/6:06.486 |
| 4 | 1 | 17.833 | 19/6:14.841 |
| 5 | 1 | 18.265 | 19/6:09.280 |
| 6 | 1 | 18.045 | 19/6:04.876 |
| 7 | 1 | 18.208 | 19/6:02.173 |
| 8 | 1 | 23.258 | 19/6:12.139 |
| 9 | 1 | 17.587 | 19/6:07.918 |
| 10 | 1 | 17.832 | 19/6:05.007 |
| 11 | 1 | 17.386 | 19/6:01.855 |
| 12 | 1 | 17.230 | 20/6:17.875 |
| 13 | 1 | 17.543 | 20/6:15.797 |
| 14 | 1 | 21.073 | 19/6:00.106 |
| 15 | 1 | 20.501 | 19/6:02.067 |
| 16 | 1 | 22.758 | 19/6:06.462 |
| 17 | 1 | 18.625 | 19/6:05.722 |
| 18 | 1 | 19.485 | 19/6:05.972 |
| 19 | 1 | 17.729 | 19/6:04.439 |