| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.737 | N/A |
| 2 | 1 | 23.590 | 21/8:16.537 |
| 3 | 1 | 22.843 | 21/8:09.067 |
| 4 | 1 | 23.280 | 21/8:09.490 |
| 5 | 1 | 23.116 | 21/8:08.882 |
| 6 | 1 | 23.182 | 21/8:08.781 |
| 7 | 1 | 23.277 | 21/8:09.030 |
| 8 | 1 | 22.887 | 21/8:08.094 |
| 9 | 1 | 22.744 | 21/8:07.034 |
| 10 | 1 | 23.139 | 21/8:07.088 |
| 11 | 1 | 23.255 | 21/8:07.363 |
| 12 | 1 | 22.839 | 21/8:06.831 |
| 13 | 1 | 22.311 | 21/8:05.508 |
| 14 | 1 | 23.071 | 21/8:05.558 |
| 15 | 1 | 23.102 | 21/8:05.645 |
| 16 | 1 | 23.145 | 21/8:05.778 |
| 17 | 1 | 22.587 | 21/8:05.197 |
| 18 | 1 | 22.893 | 21/8:05.044 |
| 19 | 1 | 23.314 | 21/8:05.375 |
| 20 | 1 | 22.668 | 21/8:04.992 |
| 21 | 1 | 22.679 | 21/8:04.659 |