| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.810 | N/A |
| 2 | 4 | 17.602 | 21/6:11.085 |
| 3 | 4 | 17.675 | 21/6:12.058 |
| 4 | 4 | 19.210 | 20/6:04.894 |
| 5 | 4 | 17.586 | 20/6:02.156 |
| 6 | 4 | 16.807 | 21/6:15.033 |
| 7 | 4 | 25.400 | 19/6:02.065 |
| 8 | 4 | 16.595 | 20/6:15.042 |
| 9 | 4 | 16.644 | 20/6:10.167 |
| 10 | 5 | 23.478 | 19/6:01.804 |
| 11 | 4 | 17.770 | 20/6:18.467 |
| 12 | 4 | 18.291 | 20/6:17.455 |
| 13 | 4 | 17.102 | 20/6:14.073 |
| 14 | 4 | 16.944 | 20/6:12.192 |
| 15 | 4 | 17.087 | 20/6:10.212 |
| 16 | 4 | 16.664 | 20/6:07.959 |
| 17 | 4 | 16.836 | 20/6:06.193 |
| 18 | 4 | 20.322 | 20/6:08.530 |
| 19 | 4 | 17.702 | 20/6:07.842 |
| 20 | 5 | 17.161 | 20/6:06.686 |