| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Basingstoke | 7.45 km | 162.8° | Next, R=5.00 km, Angle=90.0° |
| Sixpenny Handley | 73.10 km | 242.3° | Cylinder R=15.00 km |
| Basingstoke West | 65.30 km | 58.2° | Cylinder R=5.00 km |
| Didcot Rail Bridge | 40.32 km | 353.4° | Cylinder R=15.00 km |
| Lasham Finish North | 49.40 km | 161.5° | Cylinder R=3.00 km |
| Total: | 163.87 km / 294.85 km (228.11 km) | ||