| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.240 | N/A |
| 2 | 2 | 22.254 | 19/7:04.812 |
| 3 | 2 | 23.209 | 19/7:13.407 |
| 4 | 2 | 21.798 | 19/7:07.806 |
| 5 | 2 | 22.915 | 19/7:10.032 |
| 6 | 2 | 22.236 | 19/7:08.923 |
| 7 | 2 | 22.809 | 19/7:09.903 |
| 8 | 2 | 22.045 | 19/7:08.638 |
| 9 | 2 | 22.727 | 19/7:09.224 |
| 10 | 2 | 22.096 | 19/7:08.418 |
| 11 | 2 | 22.200 | 19/7:07.960 |
| 12 | 2 | 25.286 | 19/7:12.635 |
| 13 | 2 | 22.364 | 19/7:12.148 |
| 14 | 2 | 21.981 | 19/7:11.206 |
| 15 | 2 | 22.729 | 19/7:11.360 |
| 16 | 2 | 24.535 | 19/7:13.660 |
| 17 | 2 | 22.222 | 19/7:13.071 |
| 18 | 2 | 23.652 | 19/7:14.066 |
| 19 | 2 | 22.246 | 19/7:13.544 |