| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.378 | N/A |
| 2 | 2 | 19.943 | 21/7:03.238 |
| 3 | 1 | 20.126 | 21/7:05.068 |
| 4 | 1 | 19.672 | 21/7:02.651 |
| 5 | 4 | 25.051 | 20/7:07.014 |
| 6 | 4 | 19.631 | 20/7:01.185 |
| 7 | 3 | 19.466 | 21/7:17.341 |
| 8 | 4 | 21.349 | 21/7:19.343 |
| 9 | 4 | 20.131 | 21/7:17.800 |
| 10 | 5 | 27.199 | 20/7:10.910 |
| 11 | 5 | 20.342 | 20/7:08.907 |