| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.805 | N/A |
| 2 | 4 | 23.109 | 20/7:21.876 |
| 3 | 3 | 22.285 | 20/7:14.048 |
| 4 | 3 | 23.387 | 20/7:18.418 |
| 5 | 3 | 21.979 | 20/7:13.915 |
| 6 | 5 | 24.667 | 20/7:21.427 |
| 7 | 5 | 22.906 | 20/7:20.859 |
| 8 | 5 | 22.754 | 20/7:20.041 |
| 9 | 5 | 21.932 | 20/7:17.475 |
| 10 | 5 | 23.160 | 20/7:18.071 |
| 11 | 5 | 22.969 | 20/7:18.186 |
| 12 | 5 | 25.493 | 20/7:22.639 |
| 13 | 5 | 23.258 | 20/7:22.811 |
| 14 | 5 | 22.222 | 20/7:21.443 |
| 15 | 5 | 22.047 | 20/7:20.033 |
| 16 | 5 | 22.400 | 20/7:19.257 |
| 17 | 4 | 22.275 | 20/7:18.431 |
| 18 | 4 | 22.696 | 20/7:18.172 |
| 19 | 4 | 22.108 | 20/7:17.321 |
| 20 | 4 | 21.794 | 20/7:16.246 |