| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Tibenham | 0.00 km | 0.0° | Line 10.00 km (Radius 5.00 km) |
| Diss | 10.09 km | 196.0° | Symmetric, Rmin=0.50 km, Rmax=10.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Bungay | 24.20 km | 64.4° | Symmetric, Rmin=0.50 km, Rmax=10.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Tibenham | 19.06 km | 268.0° | Line 1.00 km (Radius 0.50 km) |
| Total: | 53.35 km | ||