| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.254 | 21/6:02.334 |
| 2 | 2 | 16.595 | 22/6:12.339 |
| 3 | 2 | 16.999 | 22/6:12.885 |
| 4 | 2 | 17.076 | 22/6:13.582 |
| 5 | 2 | 16.594 | 22/6:11.879 |
| 6 | 3 | 17.885 | 22/6:15.478 |
| 7 | 2 | 16.781 | 22/6:14.578 |
| 8 | 2 | 16.869 | 22/6:14.146 |
| 9 | 2 | 16.888 | 22/6:13.856 |
| 10 | 2 | 16.829 | 22/6:13.494 |
| 11 | 2 | 16.563 | 22/6:12.666 |
| 12 | 2 | 16.788 | 22/6:12.389 |
| 13 | 1 | 16.976 | 22/6:12.472 |
| 14 | 1 | 17.033 | 22/6:12.633 |
| 15 | 1 | 20.169 | 21/6:00.219 |
| 16 | 1 | 21.807 | 21/6:06.327 |
| 17 | 1 | 16.407 | 21/6:05.045 |
| 18 | 1 | 16.495 | 21/6:04.009 |
| 19 | 1 | 17.122 | 21/6:03.775 |
| 20 | 1 | 18.321 | 21/6:04.824 |
| 21 | 1 | 16.926 | 21/6:04.377 |