| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Lasham Start North | 2.42 km | 164.0° | Next, R=6.00 km, Angle=90.0°, Max.alt. is 1.41 km |
| Oxford East | 62.44 km | 350.7° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Wisbech | 136.82 km | 42.1° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Northampton South | 89.54 km | 233.7° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Whitchurch Hants | 109.94 km | 196.6° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Lasham Finish West | 21.97 km | 104.5° | Line 3.50 km (Radius 1.75 km) |
| Total: | 420.72 km | ||