| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.757 | 21/6:12.897 |
| 2 | 2 | 16.781 | 21/6:02.649 |
| 3 | 2 | 17.251 | 21/6:02.523 |
| 4 | 2 | 16.856 | 21/6:00.386 |
| 5 | 2 | 17.042 | 22/6:17.023 |
| 6 | 2 | 16.730 | 22/6:15.529 |
| 7 | 2 | 16.728 | 22/6:14.456 |
| 8 | 2 | 16.774 | 22/6:13.777 |
| 9 | 2 | 16.406 | 22/6:12.350 |
| 10 | 2 | 16.428 | 22/6:11.257 |
| 11 | 2 | 17.017 | 22/6:11.540 |
| 12 | 2 | 17.643 | 22/6:12.924 |
| 13 | 2 | 16.704 | 22/6:12.506 |
| 14 | 2 | 16.716 | 22/6:12.166 |
| 15 | 2 | 16.376 | 22/6:11.373 |
| 16 | 2 | 16.466 | 22/6:10.803 |
| 17 | 2 | 16.737 | 22/6:10.651 |
| 18 | 2 | 16.753 | 22/6:10.535 |
| 19 | 2 | 16.572 | 22/6:10.222 |
| 20 | 2 | 17.427 | 22/6:10.880 |
| 21 | 2 | 16.946 | 22/6:10.972 |
| 22 | 2 | 16.600 | 22/6:10.710 |