| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Elkington Canal Crossing | 6.17 km | 34.3° | Next, R=5.00 km, Angle=90.0°, Max.alt. is 1.43 km |
| Saxby Church | 47.06 km | 26.0° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Bourne | 27.62 km | 90.8° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| HB control point east | 50.51 km | 223.7° | Symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| HB Finish Ring | 7.26 km | 269.8° | Cylinder R=3.00 km |
| Total: | 132.45 km | ||