| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Honeybourne | 4.79 km | 24.8° | Next, R=5.00 km, Angle=90.0° |
| Swalcliffe | 27.03 km | 104.9° | Symmetric, Rmin=5.00 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=5.00 km |
| Naseby West | 49.18 km | 35.7° | Symmetric, Rmin=5.00 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=5.00 km |
| Towcester | 28.68 km | 175.3° | Symmetric, Rmin=5.00 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=5.00 km |
| Ettington | 42.26 km | 270.5° | Cylinder R=0.50 km |
| Bidford | 12.99 km | 269.7° | Cylinder R=3.00 km |
| Total: | 160.13 km | ||