| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 28.618 | N/A |
| 2 | 2 | 26.966 | 18/8:07.004 |
| 3 | 2 | 26.278 | 18/8:01.192 |
| 4 | 2 | 26.041 | 19/8:24.328 |
| 5 | 2 | 27.501 | 18/8:02.458 |
| 6 | 2 | 25.573 | 19/8:25.110 |
| 7 | 2 | 30.655 | 18/8:10.491 |
| 8 | 2 | 26.737 | 18/8:09.441 |
| 9 | 2 | 27.404 | 18/8:10.072 |
| 10 | 2 | 28.314 | 18/8:12.281 |
| 11 | 2 | 31.532 | 18/8:19.519 |
| 12 | 2 | 28.093 | 18/8:20.126 |
| 13 | 2 | 25.478 | 18/8:16.928 |
| 14 | 2 | 29.508 | 18/8:19.491 |
| 15 | 2 | 35.163 | 17/8:00.324 |
| 16 | 2 | 32.402 | 17/8:04.772 |
| 17 | 2 | 30.563 | 17/8:06.826 |