| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Gransden Lodge | 0.00 km | 0.0° | Next, R=5.00 km, Angle=90.0° |
| Naseby East | 59.84 km | 293.7° | Symmetric, Rmin=0.50 km, Rmax=5.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Norman Cross | 43.86 km | 74.6° | Symmetric, Rmin=0.50 km, Rmax=5.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Sackville | 29.51 km | 206.3° | Symmetric, Rmin=0.50 km, Rmax=5.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Gransden Lodge | 26.97 km | 108.7° | Cylinder R=3.00 km |
| Total: | 160.18 km | ||