| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.648 | 19/6:13.312 |
| 2 | 2 | 28.259 | 16/6:23.256 |
| 3 | 1 | 19.424 | 17/6:21.542 |
| 4 | 1 | 18.106 | 17/6:03.107 |
| 5 | 1 | 19.179 | 18/6:16.618 |
| 6 | 1 | 19.371 | 18/6:11.961 |
| 7 | 1 | 19.350 | 18/6:08.581 |
| 8 | 1 | 18.855 | 18/6:04.932 |
| 9 | 1 | 19.379 | 18/6:03.142 |
| 10 | 3 | 20.895 | 18/6:04.439 |
| 11 | 1 | 21.078 | 18/6:05.799 |
| 12 | 1 | 17.908 | 18/6:02.178 |
| 13 | 1 | 19.545 | 18/6:01.380 |
| 14 | 1 | 20.170 | 18/6:01.500 |
| 15 | 1 | 18.843 | 18/6:00.012 |
| 16 | 1 | 18.203 | 19/6:17.878 |
| 17 | 1 | 17.825 | 19/6:15.572 |
| 18 | 1 | 20.659 | 19/6:16.514 |
| 19 | 1 | 19.537 | 19/6:16.234 |