| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 24.734 | 17/7:00.478 |
| 2 | 4 | 21.200 | 19/7:16.373 |
| 3 | 4 | 21.075 | 19/7:04.390 |
| 4 | 4 | 29.191 | 18/7:12.900 |
| 5 | 4 | 21.029 | 18/7:02.024 |
| 6 | 4 | 21.634 | 19/7:19.733 |
| 7 | 4 | 21.731 | 19/7:15.898 |
| 8 | 4 | 20.301 | 19/7:09.626 |
| 9 | 4 | 20.529 | 19/7:05.228 |
| 10 | 4 | 19.650 | 19/7:00.041 |
| 11 | 4 | 20.038 | 20/7:18.385 |
| 12 | 4 | 17.605 | 20/7:11.195 |
| 13 | 3 | 19.842 | 20/7:08.552 |
| 14 | 4 | 21.700 | 20/7:08.941 |
| 15 | 4 | 22.982 | 20/7:10.988 |
| 16 | 4 | 21.852 | 20/7:11.366 |
| 17 | 4 | 24.336 | 20/7:14.622 |
| 18 | 4 | 20.956 | 20/7:13.761 |
| 19 | 4 | 20.741 | 20/7:12.764 |
| 20 | 4 | 23.791 | 20/7:14.917 |