| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Lasham Start South | 2.07 km | 24.3° | Next, R=5.00 km, Angle=90.0° |
| Chippenham W | 83.05 km | 292.3° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Tetbury | 21.30 km | 357.7° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Lasham Control West | 85.91 km | 126.5° | Cylinder R=0.50 km |
| Airfield Reference Point | 10.08 km | 82.5° | Cylinder R=3.00 km |
| Total: | 200.35 km | ||