| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.901 | N/A |
| 2 | 2 | 20.938 | 20/7:03.723 |
| 3 | 1 | 21.024 | 20/7:04.054 |
| 4 | 1 | 20.407 | 20/7:00.904 |
| 5 | 1 | 20.339 | 21/7:19.441 |
| 6 | 1 | 20.030 | 21/7:16.853 |
| 7 | 2 | 21.041 | 21/7:18.497 |
| 8 | 3 | 23.566 | 20/7:05.837 |
| 9 | 2 | 20.364 | 20/7:04.209 |
| 10 | 1 | 19.813 | 20/7:01.780 |
| 11 | 1 | 20.637 | 20/7:01.403 |
| 12 | 1 | 20.030 | 20/7:00.045 |
| 13 | 1 | 19.862 | 21/7:19.319 |
| 14 | 1 | 20.110 | 21/7:18.456 |
| 15 | 2 | 24.105 | 20/7:02.547 |
| 16 | 2 | 20.308 | 20/7:01.828 |
| 17 | 2 | 19.491 | 20/7:00.228 |
| 18 | 2 | 19.949 | 21/7:20.035 |
| 19 | 2 | 22.418 | 20/7:01.134 |
| 20 | 2 | 20.138 | 20/7:00.471 |