| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.794 | N/A |
| 2 | 2 | 21.303 | 20/7:10.551 |
| 3 | 1 | 19.168 | 21/7:10.504 |
| 4 | 1 | 21.009 | 21/7:15.660 |
| 5 | 1 | 19.825 | 21/7:12.319 |
| 6 | 1 | 19.599 | 21/7:09.041 |
| 7 | 1 | 19.966 | 21/7:08.694 |
| 8 | 1 | 20.869 | 21/7:10.762 |
| 9 | 1 | 21.313 | 21/7:13.424 |
| 10 | 1 | 19.820 | 21/7:12.176 |
| 11 | 1 | 22.713 | 21/7:16.964 |
| 12 | 1 | 20.058 | 21/7:16.054 |
| 13 | 1 | 19.575 | 21/7:14.490 |
| 14 | 1 | 21.141 | 21/7:15.577 |
| 15 | 1 | 20.215 | 21/7:15.185 |
| 16 | 1 | 25.164 | 20/7:00.662 |
| 17 | 1 | 19.640 | 21/7:20.016 |
| 18 | 1 | 21.042 | 21/7:20.405 |
| 19 | 1 | 20.617 | 21/7:20.279 |
| 20 | 1 | 18.970 | 21/7:18.432 |
| 21 | 1 | 18.775 | 21/7:16.576 |