| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 22.317 | 17/6:19.389 |
| 2 | 8 | 20.363 | 17/6:02.780 |
| 3 | 8 | 18.632 | 18/6:07.872 |
| 4 | 5 | 20.178 | 18/6:06.705 |
| 5 | 6 | 20.021 | 18/6:05.440 |
| 6 | 4 | 18.493 | 18/6:00.012 |
| 7 | 4 | 18.476 | 19/6:15.874 |
| 8 | 4 | 19.768 | 19/6:15.839 |
| 9 | 4 | 18.516 | 19/6:13.168 |
| 10 | 4 | 18.457 | 19/6:10.920 |
| 11 | 5 | 19.782 | 19/6:11.369 |
| 12 | 4 | 18.832 | 19/6:10.239 |
| 13 | 4 | 22.001 | 19/6:13.914 |
| 14 | 5 | 21.805 | 19/6:16.798 |
| 15 | 5 | 18.869 | 19/6:15.579 |
| 16 | 5 | 20.267 | 19/6:16.173 |
| 17 | 5 | 19.907 | 19/6:16.294 |
| 18 | 4 | 17.949 | 19/6:14.335 |
| 19 | 4 | 19.515 | 19/6:14.148 |