| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.909 | N/A |
| 2 | 4 | 23.596 | 19/7:07.637 |
| 3 | 5 | 26.986 | 18/7:12.856 |
| 4 | 5 | 26.089 | 18/7:17.378 |
| 5 | 5 | 27.004 | 18/7:23.527 |
| 6 | 5 | 22.868 | 18/7:13.155 |
| 7 | 5 | 22.684 | 18/7:05.718 |
| 8 | 4 | 22.956 | 18/7:01.067 |
| 9 | 3 | 24.277 | 18/7:00.386 |
| 10 | 3 | 24.046 | 19/7:23.921 |
| 11 | 3 | 29.365 | 18/7:07.689 |
| 12 | 3 | 23.574 | 18/7:05.505 |
| 13 | 3 | 23.069 | 18/7:02.970 |
| 14 | 3 | 22.826 | 18/7:00.507 |
| 15 | 3 | 23.047 | 19/7:23.120 |
| 16 | 3 | 23.327 | 19/7:21.765 |
| 17 | 3 | 26.193 | 19/7:23.804 |
| 18 | 3 | 22.891 | 19/7:22.106 |
| 19 | 3 | 23.554 | 19/7:21.261 |