| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.387 | N/A |
| 2 | 4 | 17.871 | 20/6:00.936 |
| 3 | 4 | 17.636 | 21/6:16.457 |
| 4 | 4 | 26.676 | 18/6:13.757 |
| 5 | 4 | 18.181 | 18/6:02.934 |
| 6 | 4 | 18.607 | 19/6:17.682 |
| 7 | 4 | 18.440 | 19/6:13.062 |
| 8 | 4 | 19.024 | 19/6:12.219 |
| 9 | 4 | 23.180 | 18/6:00.568 |
| 10 | 4 | 18.533 | 19/6:17.683 |
| 11 | 4 | 18.477 | 19/6:15.312 |
| 12 | 4 | 18.764 | 19/6:13.841 |
| 13 | 4 | 19.019 | 19/6:12.999 |
| 14 | 4 | 17.976 | 19/6:10.841 |
| 15 | 4 | 18.434 | 19/6:09.581 |
| 16 | 4 | 18.755 | 19/6:08.874 |
| 17 | 4 | 18.507 | 19/6:07.977 |
| 18 | 4 | 20.796 | 19/6:09.608 |
| 19 | 4 | 18.422 | 19/6:08.685 |