| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.581 | N/A |
| 2 | 4 | 20.911 | 21/7:20.801 |
| 3 | 4 | 20.784 | 21/7:19.531 |
| 4 | 4 | 20.880 | 21/7:19.747 |
| 5 | 4 | 21.350 | 20/7:01.224 |
| 6 | 4 | 20.801 | 20/7:00.539 |
| 7 | 4 | 28.929 | 19/7:03.546 |
| 8 | 4 | 21.097 | 19/7:00.514 |
| 9 | 4 | 26.263 | 19/7:09.864 |
| 10 | 4 | 21.361 | 19/7:07.333 |
| 11 | 4 | 21.059 | 19/7:04.764 |
| 12 | 4 | 27.431 | 19/7:13.089 |
| 13 | 4 | 21.262 | 19/7:10.773 |
| 14 | 4 | 20.594 | 19/7:07.888 |
| 15 | 4 | 20.897 | 19/7:05.805 |
| 16 | 4 | 22.017 | 19/7:05.344 |
| 17 | 4 | 24.378 | 19/7:07.596 |
| 18 | 4 | 21.195 | 19/7:06.214 |
| 19 | 4 | 23.649 | 19/7:07.439 |