| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.161 | N/A |
| 2 | 4 | 24.413 | 19/7:20.595 |
| 3 | 4 | 22.320 | 19/7:01.758 |
| 4 | 6 | 27.348 | 18/7:00.953 |
| 5 | 5 | 20.703 | 19/7:07.689 |
| 6 | 7 | 24.531 | 19/7:10.695 |
| 7 | 7 | 20.098 | 20/7:22.635 |
| 8 | 6 | 21.583 | 20/7:18.150 |
| 9 | 5 | 19.466 | 20/7:09.758 |
| 10 | 5 | 20.343 | 20/7:05.082 |
| 11 | 4 | 20.563 | 20/7:01.760 |
| 12 | 5 | 22.439 | 20/7:02.282 |
| 13 | 6 | 22.806 | 20/7:03.298 |
| 14 | 6 | 20.864 | 20/7:01.319 |
| 15 | 5 | 20.494 | 21/7:21.119 |
| 16 | 5 | 23.258 | 20/7:00.717 |
| 17 | 5 | 20.053 | 21/7:20.263 |
| 18 | 4 | 24.690 | 20/7:01.365 |
| 19 | 4 | 23.430 | 20/7:02.752 |
| 20 | 4 | 20.058 | 20/7:00.621 |