| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 26.308 | N/A |
| 2 | 1 | 23.047 | 21/8:07.248 |
| 3 | 1 | 25.020 | 20/8:02.944 |
| 4 | 1 | 25.594 | 20/8:12.827 |
| 5 | 1 | 24.497 | 20/8:12.558 |
| 6 | 1 | 23.612 | 20/8:09.034 |
| 7 | 1 | 24.030 | 20/8:08.008 |
| 8 | 1 | 23.632 | 20/8:06.194 |
| 9 | 1 | 24.899 | 20/8:07.844 |
| 10 | 1 | 25.376 | 20/8:10.133 |
| 11 | 1 | 24.863 | 20/8:10.991 |
| 12 | 1 | 26.265 | 20/8:14.113 |
| 13 | 2 | 26.441 | 20/8:16.995 |
| 14 | 2 | 24.079 | 20/8:15.980 |
| 15 | 2 | 23.401 | 20/8:14.191 |
| 16 | 1 | 23.241 | 20/8:12.437 |
| 17 | 1 | 24.925 | 20/8:12.902 |
| 18 | 1 | 23.427 | 20/8:11.639 |
| 19 | 1 | 27.659 | 20/8:14.983 |
| 20 | 1 | 23.757 | 20/8:14.073 |