| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.561 | N/A |
| 2 | 4 | 27.119 | 18/8:08.584 |
| 3 | 6 | 32.195 | 17/8:22.073 |
| 4 | 6 | 24.844 | 18/8:24.456 |
| 5 | 6 | 27.185 | 18/8:20.768 |
| 6 | 6 | 26.039 | 18/8:14.659 |
| 7 | 6 | 23.275 | 18/8:02.755 |
| 8 | 6 | 34.462 | 18/8:21.421 |
| 9 | 6 | 26.003 | 18/8:17.445 |
| 10 | 6 | 25.308 | 18/8:13.039 |
| 11 | 6 | 23.529 | 18/8:06.491 |
| 12 | 6 | 25.674 | 18/8:04.448 |
| 13 | 6 | 26.765 | 18/8:04.291 |
| 14 | 6 | 24.355 | 18/8:01.007 |
| 15 | 6 | 29.442 | 18/8:04.369 |
| 16 | 6 | 28.824 | 18/8:06.582 |
| 17 | 6 | 23.027 | 18/8:02.359 |
| 18 | 6 | 24.008 | 19/8:26.206 |
| 19 | 5 | 24.003 | 19/8:23.618 |