| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 26.080 | N/A |
| 2 | 8 | 22.992 | 19/7:19.936 |
| 3 | 7 | 22.546 | 19/7:15.922 |
| 4 | 7 | 23.496 | 19/7:20.284 |
| 5 | 5 | 23.232 | 19/7:21.277 |
| 6 | 5 | 23.648 | 18/7:00.187 |
| 7 | 5 | 22.455 | 19/7:21.187 |
| 8 | 5 | 23.320 | 19/7:21.851 |
| 9 | 4 | 23.158 | 19/7:21.985 |
| 10 | 4 | 22.749 | 19/7:21.272 |
| 11 | 4 | 23.717 | 19/7:22.443 |
| 12 | 4 | 23.862 | 18/7:00.441 |
| 13 | 4 | 24.970 | 18/7:02.952 |
| 14 | 4 | 24.954 | 18/7:05.055 |
| 15 | 4 | 24.066 | 18/7:05.780 |
| 16 | 4 | 23.369 | 18/7:05.618 |
| 17 | 4 | 22.849 | 18/7:04.924 |
| 18 | 4 | 26.147 | 18/7:07.610 |
| 19 | 1 | 26.147 | 18/7:07.610 |