| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.613 | N/A |
| 2 | 2 | 23.175 | 19/7:22.763 |
| 3 | 2 | 22.694 | 19/7:18.434 |
| 4 | 2 | 22.848 | 19/7:17.915 |
| 5 | 2 | 22.701 | 19/7:16.994 |
| 6 | 2 | 23.120 | 19/7:17.949 |
| 7 | 2 | 22.681 | 19/7:17.027 |
| 8 | 2 | 23.125 | 19/7:17.926 |
| 9 | 2 | 23.262 | 19/7:18.726 |
| 10 | 2 | 22.820 | 19/7:18.465 |
| 11 | 2 | 22.328 | 19/7:17.370 |
| 12 | 2 | 23.787 | 19/7:18.861 |
| 13 | 2 | 23.116 | 19/7:19.098 |
| 14 | 2 | 22.961 | 19/7:19.084 |
| 15 | 1 | 23.015 | 19/7:19.141 |
| 16 | 1 | 22.866 | 19/7:19.011 |
| 17 | 1 | 22.682 | 19/7:18.691 |
| 18 | 1 | 22.986 | 19/7:18.731 |
| 19 | 1 | 23.235 | 19/7:19.015 |