| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.858 | N/A |
| 2 | 2 | 21.281 | 20/7:06.197 |
| 3 | 2 | 24.102 | 19/7:10.305 |
| 4 | 2 | 17.911 | 20/7:02.072 |
| 5 | 2 | 21.274 | 20/7:03.556 |
| 6 | 2 | 17.835 | 21/7:11.047 |
| 7 | 2 | 20.619 | 21/7:11.931 |
| 8 | 2 | 21.580 | 21/7:15.006 |
| 9 | 2 | 17.724 | 21/7:07.673 |
| 10 | 2 | 17.677 | 21/7:01.864 |
| 11 | 2 | 18.996 | 22/7:19.755 |
| 12 | 2 | 17.860 | 22/7:15.861 |
| 13 | 2 | 20.942 | 22/7:18.009 |
| 14 | 2 | 18.498 | 22/7:15.879 |
| 15 | 2 | 21.136 | 22/7:18.010 |
| 16 | 2 | 20.670 | 22/7:19.205 |
| 17 | 2 | 17.997 | 22/7:16.741 |
| 18 | 2 | 21.964 | 22/7:19.468 |
| 19 | 2 | 16.244 | 22/7:15.219 |
| 20 | 2 | 24.693 | 21/7:00.808 |
| 21 | 2 | 19.802 | 21/7:00.663 |