| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.710 | N/A |
| 2 | 2 | 22.371 | 20/7:06.759 |
| 3 | 2 | 23.751 | 20/7:19.869 |
| 4 | 2 | 24.920 | 19/7:07.962 |
| 5 | 2 | 21.412 | 20/7:20.866 |
| 6 | 1 | 22.282 | 20/7:17.706 |
| 7 | 1 | 21.585 | 20/7:13.393 |
| 8 | 2 | 24.017 | 20/7:16.913 |
| 9 | 2 | 21.739 | 20/7:14.142 |
| 10 | 1 | 22.001 | 20/7:12.541 |
| 11 | 1 | 21.702 | 20/7:10.692 |
| 12 | 1 | 21.336 | 20/7:08.546 |
| 13 | 1 | 22.470 | 20/7:08.554 |
| 14 | 1 | 26.390 | 20/7:14.290 |
| 15 | 2 | 23.192 | 20/7:14.866 |
| 16 | 1 | 22.362 | 20/7:14.314 |
| 17 | 1 | 21.514 | 20/7:12.824 |
| 18 | 1 | 21.494 | 20/7:11.487 |
| 19 | 1 | 21.287 | 20/7:10.080 |
| 20 | 1 | 22.486 | 20/7:10.021 |