| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.728 | 20/6:14.560 |
| 2 | 2 | 18.378 | 20/6:11.060 |
| 3 | 2 | 18.906 | 20/6:13.413 |
| 4 | 3 | 19.867 | 19/6:00.425 |
| 5 | 3 | 20.195 | 19/6:05.081 |
| 6 | 3 | 18.257 | 19/6:02.048 |
| 7 | 2 | 18.556 | 19/6:00.693 |
| 8 | 3 | 26.583 | 19/6:18.741 |
| 9 | 3 | 19.493 | 19/6:17.811 |
| 10 | 3 | 18.825 | 19/6:15.797 |
| 11 | 3 | 18.552 | 19/6:13.678 |