| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 5.618 | N/A |
| 2 | 1 | 27.808 | 19/8:26.162 |
| 3 | 1 | 27.598 | 19/8:24.272 |
| 4 | 1 | 27.288 | 19/8:21.782 |
| 5 | 1 | 28.499 | 19/8:25.986 |
| 6 | 1 | 27.599 | 19/8:25.269 |
| 7 | 1 | 27.369 | 19/8:24.101 |
| 8 | 1 | 28.543 | 19/8:26.285 |
| 9 | 1 | 27.821 | 19/8:26.299 |
| 10 | 1 | 30.048 | 18/8:02.700 |
| 11 | 1 | 27.549 | 18/8:01.825 |
| 12 | 1 | 29.132 | 18/8:03.556 |
| 13 | 1 | 28.787 | 18/8:04.509 |
| 14 | 1 | 26.779 | 18/8:02.690 |
| 15 | 1 | 31.048 | 18/8:06.314 |
| 16 | 1 | 28.975 | 18/8:07.106 |
| 17 | 1 | 27.021 | 18/8:05.723 |
| 18 | 1 | 29.260 | 18/8:06.742 |