| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.721 | N/A |
| 2 | 3 | 22.875 | 21/8:05.221 |
| 3 | 3 | 21.413 | 22/8:12.745 |
| 4 | 3 | 27.515 | 20/8:02.473 |
| 5 | 3 | 19.973 | 21/8:06.601 |
| 6 | 3 | 21.908 | 21/8:02.457 |
| 7 | 3 | 23.935 | 21/8:06.451 |
| 8 | 3 | 21.241 | 21/8:01.606 |
| 9 | 3 | 20.217 | 22/8:17.798 |
| 10 | 3 | 19.375 | 22/8:10.775 |
| 11 | 3 | 20.285 | 22/8:07.068 |
| 12 | 3 | 20.826 | 22/8:05.068 |
| 13 | 3 | 20.874 | 22/8:03.485 |
| 14 | 2 | 20.121 | 22/8:00.930 |
| 15 | 2 | 20.869 | 23/8:21.392 |
| 16 | 2 | 20.688 | 23/8:20.156 |
| 17 | 3 | 23.375 | 22/8:01.176 |
| 18 | 3 | 20.990 | 22/8:00.431 |
| 19 | 3 | 23.944 | 22/8:03.215 |
| 20 | 3 | 22.215 | 22/8:03.795 |
| 21 | 3 | 24.356 | 22/8:06.565 |
| 22 | 3 | 23.885 | 22/8:08.601 |