| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 30.554 | 20/10:11.080 |
| 2 | 2 | 24.129 | 20/9:06.830 |
| 3 | 2 | 23.111 | 20/8:38.627 |
| 4 | 2 | 22.687 | 20/8:22.405 |
| 5 | 2 | 22.859 | 20/8:13.360 |
| 6 | 2 | 22.656 | 20/8:06.653 |
| 7 | 2 | 22.342 | 20/8:00.966 |
| 8 | 2 | 22.485 | 20/7:57.058 |
| 9 | 2 | 27.391 | 20/8:04.920 |
| 10 | 2 | 23.349 | 20/8:03.126 |
| 11 | 2 | 23.576 | 20/8:02.071 |
| 12 | 2 | 21.555 | 20/7:57.823 |
| 13 | 2 | 22.833 | 20/7:56.195 |
| 14 | 2 | 21.960 | 20/7:53.553 |
| 15 | 2 | 22.737 | 20/7:52.299 |
| 16 | 2 | 21.552 | 20/7:49.720 |
| 17 | 2 | 22.878 | 20/7:49.005 |
| 18 | 2 | 23.015 | 20/7:48.521 |
| 19 | 2 | 22.520 | 19/7:24.189 |