| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.812 | 22/6:09.864 |
| 2 | 3 | 17.167 | 22/6:13.769 |
| 3 | 2 | 16.928 | 22/6:13.318 |
| 4 | 3 | 16.713 | 22/6:11.910 |
| 5 | 1 | 16.516 | 22/6:10.198 |
| 6 | 1 | 17.169 | 22/6:11.452 |
| 7 | 3 | 18.858 | 21/6:00.489 |
| 8 | 3 | 16.940 | 22/6:17.033 |
| 9 | 3 | 18.094 | 21/6:02.126 |
| 10 | 4 | 17.810 | 21/6:03.315 |
| 11 | 5 | 18.471 | 21/6:05.549 |
| 12 | 5 | 20.459 | 21/6:10.890 |
| 13 | 5 | 17.372 | 21/6:10.422 |
| 14 | 4 | 17.056 | 21/6:09.548 |
| 15 | 5 | 18.826 | 21/6:11.267 |
| 16 | 5 | 18.132 | 21/6:11.861 |
| 17 | 6 | 27.217 | 20/6:05.341 |
| 18 | 6 | 17.608 | 20/6:04.609 |
| 19 | 6 | 19.813 | 20/6:06.275 |
| 20 | 6 | 17.722 | 20/6:05.683 |