| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.840 | N/A |
| 2 | 4 | 17.887 | 21/6:17.058 |
| 3 | 5 | 20.706 | 19/6:07.177 |
| 4 | 3 | 16.390 | 20/6:08.065 |
| 5 | 2 | 16.700 | 20/6:00.334 |
| 6 | 2 | 15.561 | 21/6:08.816 |
| 7 | 1 | 16.596 | 21/6:05.973 |
| 8 | 1 | 17.522 | 21/6:06.588 |
| 9 | 1 | 15.894 | 21/6:02.098 |
| 10 | 1 | 15.868 | 21/6:00.115 |
| 11 | 1 | 16.338 | 22/6:15.710 |
| 12 | 1 | 18.952 | 21/6:02.410 |
| 13 | 1 | 16.340 | 21/6:01.096 |
| 14 | 1 | 15.401 | 22/6:15.475 |
| 15 | 1 | 16.082 | 22/6:14.195 |
| 16 | 1 | 16.048 | 22/6:13.039 |
| 17 | 1 | 15.157 | 22/6:10.857 |
| 18 | 4 | 45.096 | 20/6:09.147 |
| 19 | 4 | 16.458 | 20/6:07.113 |
| 20 | 4 | 22.281 | 20/6:11.117 |