| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Candover Church | 6.74 km | 72.3° | Next, R=6.00 km, Angle=90.0°, Max.alt. is 1.13 km |
| Lambourn | 46.74 km | 323.8° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Bedford Airfield | 109.01 km | 42.0° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Silverstone | 41.24 km | 245.0° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Overton | 92.90 km | 191.1° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Lasham Finish West | 17.13 km | 114.9° | Line 3.50 km (Radius 1.75 km) |
| Total: | 307.02 km | ||