| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 26.638 | N/A |
| 2 | 1 | 22.943 | 21/8:05.498 |
| 3 | 1 | 23.043 | 21/8:06.498 |
| 4 | 1 | 21.464 | 22/8:18.788 |
| 5 | 1 | 21.885 | 22/8:15.646 |
| 6 | 1 | 21.906 | 22/8:13.850 |
| 7 | 1 | 21.608 | 22/8:11.609 |
| 8 | 1 | 22.463 | 22/8:12.574 |
| 9 | 1 | 22.040 | 22/8:12.187 |
| 10 | 1 | 23.042 | 22/8:14.224 |
| 11 | 1 | 21.535 | 22/8:12.688 |
| 12 | 1 | 26.092 | 22/8:20.132 |
| 13 | 1 | 23.102 | 22/8:21.103 |
| 14 | 1 | 22.043 | 22/8:20.213 |
| 15 | 1 | 21.418 | 22/8:18.514 |
| 16 | 1 | 22.827 | 22/8:19.013 |
| 17 | 2 | 27.475 | 21/8:02.745 |
| 18 | 2 | 22.728 | 21/8:02.654 |
| 19 | 2 | 23.945 | 21/8:03.925 |
| 20 | 2 | 31.085 | 21/8:12.579 |
| 21 | 2 | 24.705 | 21/8:13.987 |