| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.716 | N/A |
| 2 | 1 | 24.943 | 20/8:12.633 |
| 3 | 1 | 25.584 | 20/8:18.722 |
| 4 | 1 | 25.109 | 20/8:17.744 |
| 5 | 1 | 25.257 | 20/8:17.957 |
| 6 | 3 | 51.583 | 17/8:26.639 |
| 7 | 1 | 51.583 | 17/8:26.639 |
| 8 | 1 | 25.328 | 20/8:21.326 |
| 9 | 1 | 24.853 | 20/8:20.026 |
| 10 | 1 | 24.699 | 20/8:18.689 |
| 11 | 1 | 24.537 | 20/8:17.312 |
| 12 | 1 | 25.545 | 20/8:17.927 |
| 13 | 1 | 25.672 | 20/8:18.640 |
| 14 | 1 | 25.242 | 20/8:18.615 |
| 15 | 1 | 24.898 | 20/8:18.126 |
| 16 | 1 | 24.625 | 20/8:17.357 |
| 17 | 1 | 25.345 | 20/8:17.539 |
| 18 | 1 | 27.389 | 20/8:19.984 |
| 19 | 1 | 24.898 | 20/8:19.528 |
| 20 | 1 | 30.515 | 20/8:24.738 |