| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 30.909 | N/A |
| 2 | 6 | 21.987 | 19/7:06.675 |
| 3 | 4 | 23.176 | 19/7:17.376 |
| 4 | 6 | 23.809 | 18/7:01.750 |
| 5 | 3 | 22.396 | 19/7:22.065 |
| 6 | 3 | 20.788 | 19/7:14.670 |
| 7 | 3 | 29.028 | 18/7:10.930 |
| 8 | 3 | 22.073 | 18/7:07.390 |
| 9 | 3 | 22.074 | 18/7:04.737 |
| 10 | 2 | 22.082 | 18/7:02.689 |
| 11 | 2 | 21.613 | 18/7:00.253 |
| 12 | 2 | 22.098 | 19/7:21.839 |
| 13 | 2 | 23.988 | 18/7:00.651 |
| 14 | 2 | 21.618 | 19/7:21.765 |
| 15 | 2 | 21.421 | 19/7:19.960 |
| 16 | 2 | 22.754 | 19/7:19.995 |
| 17 | 2 | 24.193 | 19/7:21.644 |
| 18 | 2 | 21.449 | 19/7:20.194 |
| 19 | 2 | 21.473 | 19/7:18.929 |