| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 29.881 | N/A |
| 2 | 3 | 24.158 | 20/8:08.883 |
| 3 | 1 | 21.186 | 21/8:03.321 |
| 4 | 1 | 22.198 | 21/8:00.161 |
| 5 | 1 | 31.658 | 20/8:21.081 |
| 6 | 1 | 21.086 | 20/8:06.967 |
| 7 | 1 | 21.071 | 21/8:21.071 |
| 8 | 1 | 22.491 | 21/8:18.018 |
| 9 | 1 | 20.961 | 21/8:11.903 |
| 10 | 1 | 22.352 | 21/8:10.238 |
| 11 | 1 | 22.929 | 21/8:10.061 |
| 12 | 1 | 25.090 | 21/8:13.844 |
| 13 | 1 | 22.694 | 21/8:13.004 |
| 14 | 1 | 21.837 | 21/8:10.974 |
| 15 | 1 | 23.663 | 21/8:11.843 |
| 16 | 1 | 25.632 | 21/8:15.222 |
| 17 | 1 | 22.469 | 21/8:14.224 |
| 18 | 1 | 20.287 | 21/8:10.777 |
| 19 | 1 | 20.936 | 21/8:08.434 |
| 20 | 1 | 21.439 | 21/8:06.867 |
| 21 | 1 | 20.330 | 21/8:04.348 |