| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.678 | N/A |
| 2 | 1 | 19.298 | 22/7:06.936 |
| 3 | 1 | 20.770 | 21/7:02.358 |
| 4 | 1 | 19.994 | 21/7:02.091 |
| 5 | 1 | 20.745 | 21/7:05.713 |
| 6 | 1 | 19.523 | 21/7:02.998 |
| 7 | 1 | 19.388 | 21/7:00.738 |
| 8 | 1 | 20.025 | 21/7:00.943 |
| 9 | 1 | 20.112 | 21/7:01.315 |
| 10 | 1 | 21.405 | 21/7:04.478 |
| 11 | 1 | 19.768 | 21/7:03.734 |
| 12 | 1 | 22.685 | 21/7:08.428 |
| 13 | 1 | 20.703 | 21/7:09.038 |
| 14 | 1 | 19.661 | 21/7:07.950 |
| 15 | 1 | 19.915 | 21/7:07.380 |
| 16 | 1 | 19.933 | 21/7:06.911 |
| 17 | 1 | 20.385 | 21/7:07.065 |
| 18 | 1 | 20.627 | 21/7:07.486 |
| 19 | 1 | 20.155 | 21/7:07.335 |
| 20 | 1 | 19.360 | 21/7:06.364 |
| 21 | 1 | 22.825 | 21/7:08.955 |