| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 23.506 | N/A |
| 2 | 6 | 21.392 | 20/7:09.954 |
| 3 | 6 | 19.026 | 21/7:07.686 |
| 4 | 7 | 24.912 | 20/7:17.262 |
| 5 | 7 | 26.689 | 19/7:17.591 |
| 6 | 8 | 27.089 | 18/7:08.473 |
| 7 | 7 | 20.426 | 19/7:22.108 |
| 8 | 7 | 18.170 | 19/7:09.030 |
| 9 | 7 | 19.270 | 19/7:01.697 |
| 10 | 7 | 19.169 | 20/7:17.585 |
| 11 | 7 | 20.462 | 20/7:15.055 |
| 12 | 7 | 19.929 | 20/7:12.064 |
| 13 | 7 | 18.857 | 20/7:07.875 |
| 14 | 8 | 30.887 | 20/7:21.912 |
| 15 | 7 | 18.694 | 20/7:17.396 |
| 16 | 7 | 18.322 | 20/7:13.011 |
| 17 | 7 | 17.882 | 20/7:08.652 |
| 18 | 7 | 22.215 | 20/7:09.648 |
| 19 | 7 | 24.554 | 20/7:13.003 |
| 20 | 7 | 19.126 | 20/7:10.577 |