| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.227 | 21/6:01.767 |
| 2 | 1 | 16.748 | 22/6:13.725 |
| 3 | 1 | 18.257 | 21/6:05.624 |
| 4 | 1 | 17.780 | 21/6:07.563 |
| 5 | 1 | 16.495 | 21/6:03.329 |
| 6 | 1 | 16.421 | 21/6:00.248 |
| 7 | 1 | 16.680 | 22/6:15.911 |
| 8 | 1 | 16.990 | 22/6:15.645 |
| 9 | 1 | 17.143 | 22/6:15.811 |
| 10 | 1 | 16.908 | 22/6:15.428 |
| 11 | 1 | 17.202 | 22/6:15.702 |
| 12 | 1 | 16.617 | 22/6:14.858 |
| 13 | 1 | 17.202 | 22/6:15.134 |
| 14 | 1 | 20.692 | 21/6:03.543 |
| 15 | 1 | 17.140 | 21/6:03.303 |
| 16 | 1 | 16.658 | 21/6:02.460 |
| 17 | 1 | 17.456 | 21/6:02.702 |
| 18 | 1 | 17.265 | 21/6:02.695 |
| 19 | 1 | 16.790 | 21/6:02.163 |
| 20 | 1 | 16.618 | 21/6:01.503 |
| 21 | 1 | 20.745 | 21/6:05.034 |