| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.197 | N/A |
| 2 | 4 | 21.798 | 20/7:20.359 |
| 3 | 3 | 22.997 | 19/7:09.352 |
| 4 | 3 | 22.205 | 19/7:08.197 |
| 5 | 2 | 21.029 | 19/7:02.327 |
| 6 | 2 | 21.105 | 20/7:20.906 |
| 7 | 2 | 21.197 | 20/7:18.911 |
| 8 | 2 | 21.849 | 20/7:19.257 |
| 9 | 2 | 23.341 | 19/7:01.119 |
| 10 | 2 | 21.907 | 19/7:01.053 |
| 11 | 2 | 20.703 | 20/7:20.645 |
| 12 | 2 | 21.277 | 20/7:19.719 |
| 13 | 2 | 22.151 | 20/7:20.332 |
| 14 | 2 | 21.407 | 20/7:19.762 |
| 15 | 2 | 20.334 | 20/7:17.818 |
| 16 | 2 | 20.903 | 20/7:16.854 |
| 17 | 2 | 21.171 | 20/7:16.328 |
| 18 | 2 | 20.917 | 20/7:15.581 |
| 19 | 2 | 21.270 | 20/7:15.289 |
| 20 | 1 | 20.652 | 20/7:14.410 |