| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 2.694 | N/A |
| 2 | 4 | 23.811 | 19/7:11.292 |
| 3 | 5 | 25.520 | 18/7:02.007 |
| 4 | 5 | 22.557 | 19/7:14.022 |
| 5 | 7 | 25.486 | 19/7:20.877 |
| 6 | 7 | 22.680 | 19/7:14.888 |
| 7 | 7 | 23.764 | 19/7:14.148 |
| 8 | 7 | 22.391 | 19/7:10.088 |
| 9 | 7 | 21.457 | 19/7:04.942 |
| 10 | 7 | 28.629 | 19/7:15.284 |
| 11 | 7 | 23.651 | 19/7:14.596 |
| 12 | 6 | 23.284 | 19/7:13.434 |
| 13 | 5 | 21.543 | 19/7:09.853 |
| 14 | 5 | 24.605 | 19/7:11.063 |
| 15 | 5 | 21.693 | 19/7:08.356 |
| 16 | 4 | 22.766 | 19/7:07.298 |
| 17 | 4 | 22.030 | 19/7:05.544 |
| 18 | 4 | 21.779 | 19/7:03.730 |
| 19 | 4 | 23.883 | 19/7:04.223 |