| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 25.926 | N/A |
| 2 | 4 | 21.983 | 22/8:07.569 |
| 3 | 5 | 26.699 | 20/8:08.405 |
| 4 | 5 | 20.832 | 21/8:09.352 |
| 5 | 5 | 20.916 | 22/8:20.683 |
| 6 | 5 | 21.283 | 22/8:15.120 |
| 7 | 5 | 24.847 | 21/8:01.126 |
| 8 | 5 | 20.177 | 22/8:16.137 |
| 9 | 4 | 21.879 | 22/8:14.793 |
| 10 | 4 | 21.402 | 22/8:12.634 |
| 11 | 4 | 20.801 | 22/8:09.645 |
| 12 | 4 | 22.678 | 22/8:10.783 |
| 13 | 4 | 21.086 | 22/8:08.946 |
| 14 | 4 | 22.199 | 22/8:09.189 |
| 15 | 4 | 23.543 | 22/8:11.413 |
| 16 | 4 | 20.404 | 22/8:08.946 |
| 17 | 4 | 23.525 | 22/8:10.884 |
| 18 | 4 | 21.269 | 22/8:09.807 |
| 19 | 4 | 20.879 | 22/8:08.395 |
| 20 | 4 | 20.741 | 22/8:06.978 |
| 21 | 4 | 21.488 | 22/8:06.488 |
| 22 | 4 | 21.928 | 22/8:06.485 |