| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.074 | N/A |
| 2 | 1 | 20.770 | 21/7:17.474 |
| 3 | 1 | 20.887 | 21/7:18.644 |
| 4 | 1 | 21.157 | 21/7:20.834 |
| 5 | 1 | 21.006 | 20/7:00.219 |
| 6 | 1 | 25.703 | 20/7:18.261 |
| 7 | 1 | 21.180 | 20/7:15.966 |
| 8 | 1 | 22.996 | 20/7:19.257 |
| 9 | 1 | 20.475 | 20/7:15.737 |
| 10 | 1 | 21.122 | 20/7:14.365 |
| 11 | 1 | 21.029 | 20/7:13.091 |
| 12 | 1 | 21.277 | 20/7:12.477 |
| 13 | 1 | 21.296 | 20/7:11.995 |
| 14 | 1 | 21.048 | 20/7:11.225 |
| 15 | 1 | 24.493 | 20/7:15.241 |
| 16 | 1 | 21.009 | 20/7:14.308 |
| 17 | 1 | 23.889 | 20/7:16.911 |
| 18 | 1 | 20.683 | 20/7:15.625 |
| 19 | 1 | 22.698 | 20/7:16.609 |
| 20 | 1 | 21.004 | 20/7:15.796 |