| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Chalford North | 3.32 km | 136.2° | Next, R=5.00 km, Angle=90.0° |
| Castle Combe | 27.45 km | 190.5° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Oxford South | 73.15 km | 69.0° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Yattendon | 29.68 km | 174.9° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Avebury | 46.86 km | 264.8° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Elkstone S | 43.60 km | 343.9° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Aston Down Finish N | 10.39 km | 209.6° | Line 0.50 km, Angle=183.0° |
| Total: | 231.13 km | ||