| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Papworth | 7.86 km | 174.0° | Next, R=5.00 km, Angle=90.0° |
| Ramsey | 21.38 km | 3.1° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Thrapston | 29.14 km | 257.6° | Symmetric, Rmin=5.00 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=5.00 km |
| Hardwick | 40.50 km | 117.8° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Gransden Lodge | 8.51 km | 243.7° | Cylinder R=3.00 km |
| Total: | 99.53 km | ||