| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.667 | 16/6:02.672 |
| 2 | 1 | 21.037 | 17/6:11.484 |
| 3 | 1 | 22.041 | 17/6:12.555 |
| 4 | 2 | 20.902 | 17/6:08.250 |
| 5 | 2 | 20.738 | 17/6:05.109 |
| 6 | 2 | 20.796 | 17/6:03.180 |
| 7 | 2 | 20.132 | 17/6:00.189 |
| 8 | 1 | 21.553 | 17/6:00.965 |
| 9 | 1 | 25.739 | 17/6:09.476 |
| 10 | 1 | 21.462 | 17/6:09.014 |
| 11 | 1 | 25.825 | 17/6:15.379 |
| 12 | 1 | 20.778 | 17/6:13.533 |
| 13 | 1 | 19.775 | 17/6:10.659 |
| 14 | 1 | 21.372 | 17/6:10.135 |
| 15 | 1 | 22.679 | 17/6:11.162 |
| 16 | 1 | 21.293 | 17/6:10.588 |
| 17 | 1 | 22.455 | 17/6:11.244 |