| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.862 | N/A |
| 2 | 4 | 23.969 | 20/8:04.273 |
| 3 | 3 | 19.788 | 22/8:08.310 |
| 4 | 3 | 20.915 | 22/8:01.566 |
| 5 | 3 | 20.807 | 23/8:18.996 |
| 6 | 3 | 19.763 | 23/8:11.926 |
| 7 | 3 | 25.001 | 22/8:04.712 |
| 8 | 3 | 23.315 | 22/8:09.536 |
| 9 | 3 | 21.566 | 22/8:08.562 |
| 10 | 3 | 20.974 | 22/8:06.424 |
| 11 | 3 | 24.961 | 22/8:13.085 |
| 12 | 3 | 22.951 | 22/8:14.699 |
| 13 | 3 | 22.823 | 22/8:15.819 |
| 14 | 3 | 20.411 | 22/8:12.871 |
| 15 | 3 | 20.113 | 22/8:09.897 |
| 16 | 3 | 20.879 | 22/8:08.392 |
| 17 | 3 | 21.520 | 22/8:07.916 |
| 18 | 2 | 19.898 | 22/8:05.493 |
| 19 | 4 | 25.856 | 22/8:10.290 |
| 20 | 4 | 26.209 | 22/8:14.972 |
| 21 | 3 | 21.529 | 22/8:14.272 |
| 22 | 4 | 27.478 | 22/8:19.588 |