| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.330 | N/A |
| 2 | 1 | 20.781 | 21/7:18.095 |
| 3 | 1 | 20.413 | 21/7:15.027 |
| 4 | 1 | 20.308 | 21/7:13.343 |
| 5 | 1 | 21.047 | 21/7:16.075 |
| 6 | 1 | 21.242 | 21/7:18.494 |
| 7 | 1 | 19.905 | 21/7:15.065 |
| 8 | 1 | 20.168 | 21/7:14.037 |
| 9 | 1 | 20.352 | 21/7:13.087 |
| 10 | 1 | 21.021 | 21/7:14.967 |
| 11 | 1 | 20.440 | 21/7:14.684 |
| 12 | 1 | 22.198 | 21/7:17.648 |
| 13 | 1 | 25.441 | 20/7:04.413 |
| 14 | 1 | 20.642 | 20/7:03.730 |
| 15 | 1 | 20.424 | 20/7:02.848 |
| 16 | 1 | 22.011 | 20/7:04.094 |
| 17 | 1 | 21.293 | 20/7:04.332 |
| 18 | 1 | 20.515 | 20/7:03.672 |
| 19 | 1 | 20.942 | 20/7:03.536 |
| 20 | 1 | 21.184 | 20/7:03.657 |