| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.916 | 22/7:18.152 |
| 2 | 1 | 21.158 | 21/7:11.277 |
| 3 | 1 | 20.400 | 21/7:10.318 |
| 4 | 1 | 19.923 | 21/7:07.334 |
| 5 | 2 | 23.903 | 20/7:01.200 |
| 6 | 2 | 19.889 | 21/7:18.161 |
| 7 | 2 | 21.742 | 21/7:20.793 |
| 8 | 2 | 23.380 | 20/7:05.777 |
| 9 | 2 | 20.006 | 20/7:02.927 |
| 10 | 2 | 22.702 | 20/7:06.038 |
| 11 | 3 | 34.015 | 19/7:06.695 |
| 12 | 3 | 26.705 | 19/7:13.420 |
| 13 | 3 | 25.450 | 19/7:17.276 |
| 14 | 3 | 21.659 | 19/7:15.437 |