| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.795 | N/A |
| 2 | 3 | 21.824 | 20/7:17.451 |
| 3 | 2 | 20.184 | 20/7:01.871 |
| 4 | 2 | 19.074 | 21/7:10.008 |
| 5 | 2 | 22.724 | 20/7:00.873 |
| 6 | 2 | 19.476 | 21/7:15.923 |
| 7 | 1 | 22.420 | 20/7:00.851 |
| 8 | 1 | 19.246 | 21/7:16.932 |
| 9 | 1 | 20.778 | 21/7:17.011 |
| 10 | 1 | 18.734 | 21/7:12.706 |
| 11 | 1 | 18.497 | 21/7:08.709 |
| 12 | 1 | 20.659 | 21/7:09.369 |
| 13 | 1 | 21.136 | 21/7:10.715 |
| 14 | 1 | 21.613 | 21/7:12.587 |
| 15 | 1 | 23.588 | 21/7:17.013 |
| 16 | 1 | 18.772 | 21/7:14.428 |
| 17 | 1 | 18.874 | 21/7:12.293 |
| 18 | 1 | 19.385 | 21/7:11.011 |
| 19 | 1 | 20.856 | 21/7:11.506 |
| 20 | 1 | 19.108 | 21/7:10.108 |
| 21 | 2 | 30.417 | 21/7:20.160 |