| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.999 | 17/6:13.983 |
| 2 | 7 | 24.753 | 16/6:14.016 |
| 3 | 6 | 21.153 | 16/6:02.160 |
| 4 | 7 | 20.989 | 17/6:17.800 |
| 5 | 5 | 19.664 | 17/6:09.097 |
| 6 | 5 | 22.019 | 17/6:09.968 |
| 7 | 6 | 19.281 | 17/6:03.941 |
| 8 | 6 | 20.714 | 17/6:02.466 |
| 9 | 4 | 21.673 | 17/6:03.129 |
| 10 | 6 | 24.684 | 17/6:08.779 |
| 11 | 7 | 20.662 | 17/6:07.186 |
| 12 | 7 | 21.209 | 17/6:06.633 |
| 13 | 7 | 20.063 | 17/6:04.667 |
| 14 | 4 | 20.142 | 17/6:03.077 |
| 15 | 5 | 19.479 | 17/6:00.949 |
| 16 | 6 | 19.981 | 18/6:20.773 |
| 17 | 4 | 21.964 | 17/6:00.429 |