| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.782 | N/A |
| 2 | 1 | 28.800 | 17/8:05.582 |
| 3 | 2 | 30.120 | 17/8:16.142 |
| 4 | 2 | 26.348 | 18/8:27.967 |
| 5 | 2 | 27.824 | 18/8:25.423 |
| 6 | 2 | 27.014 | 18/8:21.142 |
| 7 | 1 | 26.240 | 18/8:16.095 |
| 8 | 1 | 26.894 | 18/8:14.079 |
| 9 | 1 | 26.636 | 18/8:12.018 |
| 10 | 1 | 28.772 | 18/8:14.450 |
| 11 | 1 | 27.022 | 18/8:13.421 |
| 12 | 1 | 29.812 | 18/8:16.890 |
| 13 | 1 | 28.055 | 18/8:17.292 |
| 14 | 1 | 27.547 | 18/8:16.968 |
| 15 | 1 | 34.837 | 18/8:25.543 |
| 16 | 1 | 28.048 | 18/8:25.280 |
| 17 | 1 | 28.929 | 18/8:25.986 |
| 18 | 1 | 30.318 | 18/8:27.998 |