| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Keevil | 0.64 km | 58.3° | Next, R=5.00 km, Angle=90.0° |
| Shepton Mallett | 33.08 km | 244.6° | Symmetric, Rmin=8.00 km, Rmax=10.00 km, Angle=180.0°, Cylinder R=8.00 km |
| Mere | 21.55 km | 120.4° | Symmetric, Rmin=8.00 km, Rmax=10.00 km, Angle=180.0°, Cylinder R=8.00 km |
| Trowbridge | 25.88 km | 8.9° | Symmetric, Rmin=0.50 km, Rmax=10.00 km, Angle=180.0°, Cylinder R=0.50 km |
| Devizes | 16.42 km | 76.2° | Symmetric, Rmin=0.50 km, Rmax=10.00 km, Angle=180.0°, Cylinder R=0.50 km |
| Keevil Finish East | 9.00 km | 244.2° | Line 2.00 km (Radius 1.00 km) |
| Total: | 105.93 km | ||