| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.020 | N/A |
| 2 | 2 | 1.030 | N/A |
| 3 | 1 | 22.487 | 20/7:08.283 |
| 4 | 1 | 21.799 | 20/7:01.747 |
| 5 | 1 | 21.268 | 21/7:18.056 |
| 6 | 1 | 21.252 | 21/7:15.006 |
| 7 | 1 | 21.664 | 21/7:14.091 |
| 8 | 1 | 22.562 | 21/7:17.803 |
| 9 | 1 | 21.471 | 21/7:16.752 |
| 10 | 1 | 21.490 | 21/7:16.012 |
| 11 | 1 | 21.798 | 21/7:16.121 |
| 12 | 1 | 21.654 | 21/7:15.092 |
| 13 | 1 | 21.895 | 21/7:16.193 |
| 14 | 1 | 23.903 | 21/7:19.768 |
| 15 | 1 | 21.833 | 21/7:19.608 |
| 16 | 1 | 21.959 | 21/7:19.651 |
| 17 | 1 | 22.388 | 21/7:20.260 |
| 18 | 1 | 22.104 | 21/7:20.438 |
| 19 | 1 | 21.692 | 21/7:20.111 |
| 20 | 1 | 21.746 | 21/7:19.088 |