| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.818 | N/A |
| 2 | 2 | 20.699 | 21/7:18.798 |
| 3 | 2 | 20.304 | 21/7:14.848 |
| 4 | 2 | 20.512 | 21/7:14.918 |
| 5 | 2 | 21.490 | 21/7:19.843 |
| 6 | 2 | 21.317 | 20/7:01.241 |
| 7 | 2 | 22.064 | 20/7:05.040 |
| 8 | 2 | 22.399 | 20/7:08.663 |
| 9 | 2 | 21.513 | 20/7:09.275 |
| 10 | 2 | 24.256 | 20/7:15.543 |
| 11 | 2 | 24.811 | 20/7:21.611 |
| 12 | 2 | 20.983 | 20/7:19.964 |
| 13 | 2 | 21.388 | 20/7:19.233 |
| 14 | 2 | 21.333 | 20/7:18.534 |
| 15 | 2 | 21.274 | 20/7:17.854 |
| 16 | 2 | 20.981 | 20/7:16.895 |
| 17 | 2 | 21.108 | 20/7:16.206 |
| 18 | 2 | 20.649 | 20/7:15.085 |
| 19 | 2 | 20.874 | 20/7:14.326 |
| 20 | 2 | 21.828 | 20/7:14.601 |