| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 3.790 | N/A |
| 2 | 6 | 24.803 | 18/7:05.441 |
| 3 | 5 | 23.903 | 19/7:22.144 |
| 4 | 5 | 25.731 | 18/7:05.599 |
| 5 | 5 | 22.835 | 19/7:21.514 |
| 6 | 5 | 26.778 | 18/7:05.056 |
| 7 | 5 | 24.207 | 18/7:03.851 |
| 8 | 5 | 25.991 | 18/7:06.963 |
| 9 | 5 | 23.925 | 18/7:04.907 |
| 10 | 5 | 24.086 | 18/7:03.612 |
| 11 | 5 | 23.923 | 18/7:02.299 |
| 12 | 5 | 23.992 | 18/7:01.331 |
| 13 | 5 | 24.668 | 18/7:01.482 |
| 14 | 5 | 24.009 | 18/7:00.749 |
| 15 | 4 | 23.698 | 19/7:24.210 |
| 16 | 4 | 24.543 | 19/7:24.300 |
| 17 | 4 | 25.085 | 18/7:00.478 |
| 18 | 4 | 25.839 | 18/7:01.806 |