| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.586 | N/A |
| 2 | 2 | 25.822 | 17/7:18.738 |
| 3 | 2 | 23.190 | 18/7:22.188 |
| 4 | 3 | 25.424 | 17/7:02.578 |
| 5 | 4 | 29.232 | 17/7:20.258 |
| 6 | 3 | 23.331 | 17/7:11.982 |
| 7 | 3 | 27.282 | 17/7:17.002 |
| 8 | 3 | 22.983 | 17/7:10.760 |
| 9 | 3 | 23.566 | 17/7:07.246 |
| 10 | 2 | 24.819 | 17/7:06.739 |
| 11 | 4 | 27.043 | 17/7:09.893 |
| 12 | 4 | 22.941 | 17/7:06.506 |
| 13 | 2 | 23.006 | 17/7:03.771 |
| 14 | 2 | 24.768 | 17/7:03.625 |
| 15 | 2 | 23.529 | 17/7:02.084 |
| 16 | 2 | 23.149 | 17/7:00.343 |
| 17 | 2 | 23.555 | 18/7:23.828 |
| 18 | 2 | 23.446 | 18/7:22.672 |