| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 25.595 | N/A |
| 2 | 1 | 28.822 | 17/8:06.747 |
| 3 | 2 | 31.203 | 17/8:25.795 |
| 4 | 1 | 29.167 | 17/8:21.285 |
| 5 | 1 | 31.667 | 17/8:29.031 |
| 6 | 1 | 29.456 | 17/8:26.603 |
| 7 | 1 | 28.408 | 17/8:22.189 |
| 8 | 1 | 33.300 | 17/8:30.219 |
| 9 | 1 | 30.110 | 17/8:29.861 |
| 10 | 1 | 28.081 | 17/8:25.975 |
| 11 | 1 | 30.806 | 17/8:27.227 |
| 12 | 1 | 34.596 | 16/8:03.253 |
| 13 | 1 | 29.323 | 16/8:01.768 |
| 14 | 1 | 29.293 | 16/8:00.478 |
| 15 | 1 | 28.609 | 17/8:28.841 |
| 16 | 1 | 29.541 | 17/8:28.135 |
| 17 | 1 | 30.709 | 17/8:28.686 |