| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 27.978 | N/A |
| 2 | 5 | 21.929 | 19/7:02.007 |
| 3 | 5 | 21.428 | 20/7:19.869 |
| 4 | 4 | 23.238 | 19/7:07.548 |
| 5 | 4 | 22.442 | 19/7:08.644 |
| 6 | 4 | 22.779 | 19/7:10.515 |
| 7 | 3 | 24.800 | 19/7:17.826 |
| 8 | 2 | 22.043 | 19/7:15.958 |
| 9 | 3 | 22.686 | 19/7:16.004 |
| 10 | 3 | 21.996 | 19/7:14.066 |
| 11 | 2 | 23.671 | 19/7:16.599 |
| 12 | 2 | 21.346 | 19/7:14.382 |
| 13 | 2 | 21.935 | 19/7:13.417 |
| 14 | 1 | 22.353 | 19/7:13.180 |
| 15 | 2 | 23.034 | 19/7:13.852 |
| 16 | 2 | 22.666 | 19/7:13.993 |
| 17 | 2 | 21.648 | 19/7:12.971 |
| 18 | 2 | 21.888 | 19/7:12.323 |
| 19 | 2 | 22.759 | 19/7:12.619 |