| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.066 | N/A |
| 2 | 1 | 24.992 | 21/8:21.906 |
| 3 | 1 | 25.439 | 20/8:01.160 |
| 4 | 1 | 25.456 | 20/8:02.683 |
| 5 | 1 | 25.254 | 20/8:02.485 |
| 6 | 1 | 25.887 | 20/8:04.772 |
| 7 | 1 | 26.703 | 20/8:08.880 |
| 8 | 1 | 25.446 | 20/8:08.403 |
| 9 | 1 | 24.796 | 20/8:06.501 |
| 10 | 1 | 25.600 | 20/8:06.720 |
| 11 | 1 | 24.533 | 20/8:04.867 |
| 12 | 1 | 24.556 | 20/8:03.391 |
| 13 | 1 | 24.665 | 20/8:02.333 |
| 14 | 1 | 24.694 | 20/8:01.481 |
| 15 | 1 | 27.085 | 20/8:03.995 |
| 16 | 1 | 25.245 | 20/8:03.843 |
| 17 | 1 | 26.084 | 20/8:04.707 |
| 18 | 1 | 25.360 | 20/8:04.660 |
| 19 | 1 | 24.431 | 20/8:03.637 |
| 20 | 1 | 1:30.438 | 20/9:08.730 |