| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.597 | N/A |
| 2 | 4 | 25.371 | 18/7:13.904 |
| 3 | 4 | 23.327 | 19/7:20.879 |
| 4 | 4 | 23.234 | 19/7:14.189 |
| 5 | 4 | 23.168 | 19/7:10.547 |
| 6 | 4 | 25.986 | 19/7:18.506 |
| 7 | 4 | 22.709 | 19/7:13.982 |
| 8 | 4 | 22.108 | 19/7:09.204 |
| 9 | 4 | 22.513 | 19/7:06.533 |
| 10 | 4 | 22.713 | 19/7:04.855 |
| 11 | 4 | 22.701 | 19/7:03.491 |
| 12 | 4 | 21.691 | 19/7:00.722 |
| 13 | 4 | 21.632 | 20/7:21.422 |
| 14 | 4 | 23.292 | 20/7:21.708 |
| 15 | 4 | 21.967 | 20/7:20.156 |
| 16 | 4 | 25.508 | 19/7:00.101 |
| 17 | 4 | 23.180 | 19/7:00.084 |
| 18 | 4 | 22.569 | 20/7:22.058 |
| 19 | 4 | 23.348 | 20/7:22.781 |
| 20 | 4 | 22.187 | 20/7:21.801 |