| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.996 | N/A |
| 2 | 2 | 26.082 | 17/7:23.308 |
| 3 | 4 | 29.682 | 16/7:24.226 |
| 4 | 4 | 22.284 | 17/7:22.252 |
| 5 | 4 | 24.019 | 17/7:14.264 |
| 6 | 3 | 22.931 | 17/7:05.989 |
| 7 | 2 | 24.168 | 17/7:03.772 |
| 8 | 2 | 24.396 | 17/7:02.709 |
| 9 | 3 | 26.476 | 17/7:06.072 |
| 10 | 3 | 22.084 | 17/7:00.879 |
| 11 | 3 | 26.468 | 17/7:03.074 |
| 12 | 3 | 22.936 | 17/7:00.942 |
| 13 | 3 | 23.262 | 18/7:23.612 |
| 14 | 3 | 23.209 | 18/7:21.838 |
| 15 | 3 | 22.115 | 18/7:18.989 |
| 16 | 3 | 23.069 | 18/7:17.601 |
| 17 | 3 | 23.416 | 18/7:16.755 |
| 18 | 2 | 24.169 | 18/7:16.762 |