| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.792 | N/A |
| 2 | 3 | 19.493 | 22/7:18.145 |
| 3 | 4 | 20.341 | 21/7:07.132 |
| 4 | 3 | 19.966 | 21/7:07.458 |
| 5 | 3 | 19.648 | 21/7:06.032 |
| 6 | 3 | 20.869 | 21/7:10.006 |
| 7 | 5 | 24.369 | 20/7:03.631 |
| 8 | 5 | 20.738 | 20/7:03.514 |
| 9 | 5 | 20.662 | 20/7:03.246 |
| 10 | 5 | 22.276 | 20/7:06.445 |
| 11 | 4 | 25.541 | 20/7:15.207 |
| 12 | 4 | 19.526 | 20/7:11.987 |
| 13 | 4 | 22.936 | 20/7:14.703 |
| 14 | 4 | 21.809 | 20/7:15.354 |
| 15 | 4 | 20.827 | 20/7:14.579 |
| 16 | 4 | 19.591 | 20/7:12.341 |
| 17 | 4 | 21.466 | 20/7:12.610 |
| 18 | 4 | 24.051 | 20/7:15.737 |
| 19 | 4 | 20.728 | 20/7:15.008 |
| 20 | 3 | 20.429 | 20/7:14.058 |