| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.031 | 17/6:14.527 |
| 2 | 1 | 19.941 | 18/6:17.748 |
| 3 | 1 | 19.960 | 18/6:11.592 |
| 4 | 2 | 21.687 | 18/6:16.286 |
| 5 | 2 | 21.394 | 18/6:18.047 |
| 6 | 2 | 23.626 | 17/6:04.477 |
| 7 | 3 | 23.869 | 17/6:10.377 |
| 8 | 3 | 25.464 | 17/6:18.191 |
| 9 | 3 | 24.621 | 16/6:00.165 |
| 10 | 3 | 20.439 | 17/6:19.154 |
| 11 | 3 | 19.672 | 17/6:15.088 |
| 12 | 3 | 19.587 | 17/6:11.579 |
| 13 | 3 | 19.101 | 17/6:07.974 |
| 14 | 3 | 22.607 | 17/6:09.142 |
| 15 | 2 | 19.760 | 17/6:06.927 |
| 16 | 2 | 20.201 | 17/6:05.458 |
| 17 | 1 | 19.775 | 17/6:03.735 |