| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Trowbridge | 7.40 km | 92.4° | Next, R=5.00 km, Angle=90.0° |
| Rivar Hill | 46.97 km | 85.8° | Symmetric, Rmin=0.50 km, Rmax=10.00 km, Angle=180.0°, Cylinder R=0.50 km |
| Wroughton | 25.30 km | 314.3° | Symmetric, Rmin=0.50 km, Rmax=10.00 km, Angle=180.0°, Cylinder R=0.50 km |
| Keevil Finish East | 30.02 km | 225.2° | Previous, R=1.00 km, Angle=90.0° |
| Total: | 102.29 km | ||