| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 28.726 | N/A |
| 2 | 1 | 26.371 | 19/8:23.404 |
| 3 | 1 | 26.641 | 19/8:25.834 |
| 4 | 1 | 27.205 | 18/8:03.289 |
| 5 | 1 | 27.289 | 18/8:05.626 |
| 6 | 1 | 26.609 | 18/8:04.717 |
| 7 | 1 | 26.327 | 18/8:03.311 |
| 8 | 1 | 26.389 | 18/8:02.458 |
| 9 | 1 | 26.295 | 18/8:01.618 |
| 10 | 1 | 27.151 | 18/8:02.582 |
| 11 | 1 | 26.698 | 18/8:02.583 |
| 12 | 1 | 26.507 | 18/8:02.289 |
| 13 | 1 | 27.289 | 18/8:03.151 |
| 14 | 1 | 32.481 | 18/8:10.670 |
| 15 | 1 | 27.089 | 18/8:10.568 |
| 16 | 1 | 26.606 | 18/8:09.932 |
| 17 | 1 | 26.654 | 18/8:09.427 |
| 18 | 1 | 26.334 | 18/8:08.661 |