| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.503 | 20/7:10.060 |
| 2 | 4 | 24.689 | 19/7:18.824 |
| 3 | 5 | 21.517 | 19/7:08.824 |
| 4 | 4 | 22.599 | 19/7:08.963 |
| 5 | 4 | 21.018 | 19/7:03.039 |
| 6 | 4 | 21.180 | 20/7:21.687 |
| 7 | 3 | 20.261 | 20/7:16.477 |
| 8 | 3 | 20.571 | 20/7:13.345 |
| 9 | 4 | 23.516 | 20/7:17.453 |
| 10 | 4 | 24.385 | 19/7:00.354 |
| 11 | 3 | 23.629 | 19/7:02.954 |
| 12 | 3 | 19.811 | 20/7:21.132 |
| 13 | 3 | 21.093 | 20/7:19.649 |
| 14 | 3 | 21.842 | 20/7:19.449 |
| 15 | 3 | 20.849 | 20/7:17.951 |
| 16 | 3 | 24.582 | 20/7:21.306 |
| 17 | 3 | 20.627 | 20/7:19.614 |
| 18 | 3 | 19.515 | 20/7:16.874 |
| 19 | 3 | 20.856 | 20/7:15.835 |
| 20 | 3 | 23.104 | 20/7:17.147 |