| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Lasham Start South | 2.07 km | 4.6° | Next, R=6.00 km, Angle=90.0°, Max.alt. is 1.13 km |
| Marlborough | 55.33 km | 300.0° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Didcot | 39.94 km | 54.9° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Candover Church | 51.04 km | 169.9° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Lasham Finish West | 6.74 km | 72.3° | Line 3.50 km (Radius 1.75 km) |
| Total: | 153.04 km | ||