| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.797 | 21/6:13.737 |
| 2 | 2 | 18.286 | 20/6:00.830 |
| 3 | 2 | 19.100 | 20/6:07.887 |
| 4 | 2 | 18.381 | 20/6:07.820 |
| 5 | 2 | 17.348 | 20/6:03.648 |
| 6 | 2 | 17.820 | 20/6:02.440 |
| 7 | 2 | 17.700 | 20/6:01.234 |
| 8 | 2 | 20.306 | 20/6:06.845 |
| 9 | 2 | 17.475 | 20/6:04.918 |
| 10 | 2 | 18.989 | 20/6:06.404 |
| 11 | 2 | 17.566 | 20/6:05.033 |
| 12 | 2 | 17.621 | 20/6:03.982 |
| 13 | 2 | 28.348 | 19/6:00.616 |
| 14 | 2 | 17.911 | 20/6:18.069 |
| 15 | 2 | 17.586 | 20/6:16.312 |
| 16 | 2 | 22.631 | 19/6:02.027 |
| 17 | 2 | 18.278 | 19/6:01.160 |
| 18 | 2 | 17.313 | 20/6:18.284 |
| 19 | 2 | 17.199 | 20/6:16.479 |
| 20 | 2 | 18.777 | 20/6:16.432 |