| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.631 | N/A |
| 2 | 2 | 19.933 | 19/6:00.425 |
| 3 | 2 | 20.462 | 19/6:05.186 |
| 4 | 2 | 19.280 | 20/6:19.572 |
| 5 | 2 | 19.652 | 20/6:18.434 |
| 6 | 2 | 19.151 | 20/6:15.847 |
| 7 | 2 | 19.572 | 20/6:15.456 |
| 8 | 2 | 19.998 | 20/6:16.332 |
| 9 | 2 | 19.814 | 20/6:16.553 |
| 10 | 2 | 19.697 | 20/6:16.477 |
| 11 | 2 | 19.332 | 20/6:15.723 |
| 12 | 2 | 19.359 | 20/6:15.153 |
| 13 | 2 | 19.728 | 20/6:15.262 |
| 14 | 2 | 21.312 | 20/6:17.670 |
| 15 | 2 | 20.264 | 20/6:18.311 |
| 16 | 2 | 19.459 | 20/6:17.847 |
| 17 | 2 | 19.770 | 20/6:17.810 |
| 18 | 2 | 20.078 | 20/6:18.122 |
| 19 | 2 | 19.875 | 20/6:18.185 |
| 20 | 3 | 23.696 | 20/6:22.063 |