| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 23.839 | 16/6:21.424 |
| 2 | 4 | 18.528 | 17/6:00.119 |
| 3 | 4 | 18.211 | 18/6:03.468 |
| 4 | 4 | 18.219 | 19/6:14.286 |
| 5 | 4 | 18.644 | 19/6:10.276 |
| 6 | 3 | 18.760 | 19/6:07.970 |
| 7 | 4 | 18.675 | 19/6:06.092 |
| 8 | 4 | 17.930 | 19/6:02.914 |
| 9 | 4 | 18.387 | 19/6:01.407 |
| 10 | 3 | 17.859 | 20/6:18.104 |
| 11 | 2 | 18.088 | 20/6:16.618 |
| 12 | 3 | 18.918 | 20/6:16.763 |
| 13 | 2 | 17.825 | 20/6:15.205 |
| 14 | 2 | 18.840 | 20/6:15.319 |
| 15 | 2 | 18.877 | 20/6:15.467 |
| 16 | 2 | 18.078 | 20/6:14.597 |
| 17 | 2 | 18.157 | 20/6:13.924 |
| 18 | 2 | 18.213 | 20/6:13.387 |
| 19 | 2 | 18.554 | 20/6:13.265 |
| 20 | 2 | 17.892 | 20/6:12.494 |