| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.816 | 21/6:14.136 |
| 2 | 1 | 17.968 | 21/6:15.732 |
| 3 | 5 | 29.045 | 17/6:07.364 |
| 4 | 4 | 17.761 | 18/6:11.655 |
| 5 | 4 | 18.526 | 18/6:04.018 |
| 6 | 4 | 19.184 | 18/6:00.900 |
| 7 | 4 | 22.767 | 18/6:07.887 |
| 8 | 4 | 17.910 | 18/6:02.198 |
| 9 | 4 | 18.305 | 19/6:18.484 |
| 10 | 4 | 20.417 | 19/6:19.428 |
| 11 | 5 | 21.982 | 18/6:02.751 |
| 12 | 5 | 17.722 | 19/6:19.055 |
| 13 | 5 | 17.817 | 19/6:15.937 |
| 14 | 4 | 17.854 | 19/6:13.315 |
| 15 | 3 | 19.040 | 19/6:12.544 |
| 16 | 3 | 17.407 | 19/6:09.931 |
| 17 | 5 | 23.029 | 19/6:13.909 |
| 18 | 5 | 24.018 | 19/6:18.488 |
| 19 | 5 | 19.530 | 19/6:18.098 |