| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.901 | 22/6:11.822 |
| 2 | 3 | 17.447 | 21/6:00.654 |
| 3 | 3 | 16.319 | 22/6:11.558 |
| 4 | 3 | 19.208 | 21/6:06.844 |
| 5 | 4 | 20.144 | 20/6:00.076 |
| 6 | 4 | 18.053 | 20/6:00.240 |
| 7 | 4 | 17.747 | 21/6:17.457 |
| 8 | 4 | 20.793 | 20/6:06.530 |
| 9 | 4 | 17.340 | 20/6:04.338 |
| 10 | 4 | 16.972 | 20/6:01.848 |
| 11 | 4 | 18.859 | 20/6:03.242 |
| 12 | 4 | 18.565 | 20/6:03.913 |
| 13 | 4 | 17.478 | 20/6:02.809 |
| 14 | 4 | 17.481 | 20/6:01.867 |
| 15 | 4 | 16.876 | 20/6:00.244 |
| 16 | 4 | 17.978 | 20/6:00.201 |
| 17 | 3 | 18.593 | 20/6:00.887 |
| 18 | 3 | 17.843 | 20/6:00.663 |
| 19 | 2 | 16.595 | 21/6:17.107 |
| 20 | 3 | 21.699 | 20/6:02.891 |