| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| JIL-Lasham SGP Start | 1.32 km | 104.4° | Line 5.00 km (Radius 2.50 km) |
| OXS-Oxford South | 60.75 km | 348.1° | Cylinder R=0.50 km |
| CAL-Calvert Rail Junction | 27.28 km | 35.4° | Cylinder R=0.50 km |
| DCT-Didcot Rail Bridge | 38.37 km | 206.4° | Cylinder R=0.50 km |
| CAC-Candover Church | 50.30 km | 170.0° | Cylinder R=0.50 km |
| JON-Lasham SGP Finish | 6.70 km | 72.6° | Line 0.50 km (Radius 0.25 km) |
| Total: | 183.41 km | ||