| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| HB start east | 6.20 km | 281.4° | Next, R=5.00 km, Angle=90.0°, Max.alt. is 1.43 km |
| Winslow | 53.48 km | 175.1° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Moreton-in-marsh | 56.08 km | 275.1° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Banbury | 28.04 km | 70.8° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| HBX-HB Finish Ring | 44.73 km | 24.4° | Cylinder R=3.00 km |
| Total: | 182.34 km | ||