| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.696 | N/A |
| 2 | 2 | 19.814 | 21/7:03.976 |
| 3 | 2 | 20.827 | 21/7:14.106 |
| 4 | 2 | 23.043 | 20/7:11.028 |
| 5 | 3 | 27.943 | 19/7:20.017 |
| 6 | 4 | 26.832 | 18/7:10.456 |
| 7 | 4 | 19.129 | 19/7:20.046 |
| 8 | 4 | 26.458 | 18/7:06.093 |
| 9 | 4 | 21.780 | 18/7:02.576 |
| 10 | 4 | 23.027 | 18/7:02.196 |
| 11 | 4 | 25.497 | 18/7:06.091 |
| 12 | 3 | 21.069 | 18/7:02.434 |
| 13 | 3 | 25.048 | 18/7:05.024 |
| 14 | 3 | 21.478 | 18/7:02.547 |
| 15 | 3 | 19.657 | 19/7:21.184 |
| 16 | 3 | 24.178 | 19/7:22.632 |
| 17 | 3 | 20.188 | 19/7:19.041 |
| 18 | 3 | 20.504 | 19/7:16.901 |
| 19 | 3 | 20.385 | 19/7:14.553 |