| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.897 | 16/6:06.352 |
| 2 | 2 | 20.676 | 17/6:10.370 |
| 3 | 1 | 20.724 | 17/6:04.350 |
| 4 | 1 | 21.991 | 17/6:06.724 |
| 5 | 1 | 21.818 | 17/6:07.560 |
| 6 | 1 | 20.863 | 17/6:05.412 |
| 7 | 1 | 20.699 | 17/6:03.479 |
| 8 | 1 | 23.039 | 17/6:07.002 |
| 9 | 1 | 20.856 | 17/6:05.619 |
| 10 | 1 | 20.485 | 17/6:03.882 |
| 11 | 1 | 20.015 | 17/6:01.734 |
| 12 | 1 | 19.759 | 18/6:20.733 |
| 13 | 1 | 23.253 | 17/6:02.329 |
| 14 | 1 | 19.684 | 17/6:00.350 |
| 15 | 1 | 20.372 | 18/6:20.557 |
| 16 | 1 | 19.128 | 18/6:18.291 |
| 17 | 1 | 22.802 | 18/6:20.182 |
| 18 | 1 | 19.903 | 18/6:18.964 |