| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.289 | N/A |
| 2 | 1 | 21.871 | 21/7:18.709 |
| 3 | 1 | 21.980 | 21/7:19.799 |
| 4 | 1 | 22.264 | 20/7:00.017 |
| 5 | 1 | 20.991 | 21/7:16.819 |
| 6 | 1 | 21.607 | 21/7:16.141 |
| 7 | 1 | 21.647 | 21/7:15.822 |
| 8 | 1 | 22.198 | 21/7:17.169 |
| 9 | 3 | 23.482 | 21/7:21.389 |
| 10 | 3 | 21.627 | 21/7:20.549 |
| 11 | 2 | 24.926 | 20/7:04.215 |
| 12 | 2 | 22.531 | 20/7:04.685 |
| 13 | 2 | 22.056 | 20/7:04.324 |
| 14 | 2 | 21.678 | 20/7:03.466 |
| 15 | 2 | 24.068 | 20/7:05.974 |
| 16 | 2 | 21.968 | 20/7:05.488 |
| 17 | 2 | 21.586 | 20/7:04.609 |
| 18 | 2 | 21.532 | 20/7:03.773 |
| 19 | 2 | 21.347 | 20/7:02.834 |
| 20 | 2 | 22.963 | 20/7:03.611 |