| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.300 | N/A |
| 2 | 2 | 20.912 | 20/7:00.628 |
| 3 | 1 | 20.582 | 21/7:18.024 |
| 4 | 1 | 21.472 | 20/7:02.084 |
| 5 | 2 | 21.593 | 20/7:04.955 |
| 6 | 2 | 20.981 | 20/7:04.352 |
| 7 | 2 | 20.839 | 20/7:03.500 |
| 8 | 2 | 20.726 | 20/7:02.585 |
| 9 | 3 | 25.292 | 20/7:12.742 |
| 10 | 2 | 21.293 | 20/7:12.201 |
| 11 | 2 | 21.334 | 20/7:11.845 |
| 12 | 2 | 21.661 | 20/7:12.119 |
| 13 | 2 | 21.036 | 20/7:11.358 |
| 14 | 2 | 24.117 | 20/7:15.217 |
| 15 | 2 | 21.457 | 20/7:14.914 |
| 16 | 2 | 22.968 | 20/7:16.566 |
| 17 | 2 | 21.799 | 20/7:16.623 |
| 18 | 2 | 21.387 | 20/7:16.213 |
| 19 | 2 | 20.991 | 20/7:15.431 |
| 20 | 2 | 21.676 | 20/7:15.416 |