| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.843 | N/A |
| 2 | 4 | 26.081 | 17/7:23.139 |
| 3 | 4 | 22.728 | 18/7:20.719 |
| 4 | 4 | 25.136 | 17/7:00.216 |
| 5 | 4 | 25.267 | 17/7:02.691 |
| 6 | 5 | 22.616 | 18/7:20.058 |
| 7 | 2 | 25.148 | 18/7:22.275 |
| 8 | 2 | 25.766 | 17/7:00.681 |
| 9 | 2 | 22.943 | 18/7:21.673 |
| 10 | 2 | 22.966 | 18/7:18.850 |
| 11 | 2 | 23.090 | 18/7:16.802 |
| 12 | 2 | 22.895 | 18/7:14.825 |
| 13 | 2 | 24.896 | 18/7:16.013 |
| 14 | 2 | 22.990 | 18/7:14.525 |
| 15 | 2 | 23.322 | 18/7:13.653 |
| 16 | 2 | 22.862 | 18/7:12.376 |
| 17 | 2 | 22.401 | 18/7:10.769 |
| 18 | 2 | 23.300 | 18/7:10.250 |