| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.872 | 20/7:17.440 |
| 2 | 4 | 20.507 | 20/7:03.790 |
| 3 | 6 | 27.943 | 18/7:01.932 |
| 4 | 5 | 17.558 | 20/7:19.400 |
| 5 | 3 | 17.908 | 20/7:03.152 |
| 6 | 4 | 21.406 | 20/7:03.980 |
| 7 | 4 | 19.107 | 21/7:18.903 |
| 8 | 5 | 23.656 | 20/7:04.892 |
| 9 | 4 | 19.803 | 20/7:01.689 |
| 10 | 4 | 23.563 | 20/7:06.646 |
| 11 | 4 | 17.811 | 20/7:00.244 |
| 12 | 4 | 19.803 | 21/7:19.140 |
| 13 | 4 | 17.614 | 21/7:13.813 |
| 14 | 4 | 17.821 | 21/7:09.558 |
| 15 | 4 | 17.881 | 21/7:05.954 |
| 16 | 5 | 21.315 | 21/7:07.308 |
| 17 | 4 | 16.530 | 21/7:02.592 |
| 18 | 4 | 18.348 | 21/7:00.520 |
| 19 | 4 | 22.042 | 21/7:02.750 |
| 20 | 4 | 20.786 | 21/7:03.438 |
| 21 | 4 | 22.901 | 21/7:06.175 |