| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| NBN Naseby North | 5.70 km | 312.7° | Next, R=5.00 km, Angle=90.0° |
| TOW Towcester | 29.40 km | 182.3° | Symmetric, Rmin=0.50 km, Rmax=5.00 km, Angle=360.0°, Cylinder R=0.50 km |
| BAN Banbury | 22.91 km | 251.1° | Radius1=10.00 km, Radius2=50.00 km, Radial1=288.7°, Radial2=198.7°, Cylinder R=10.00 km |
| THP Thrapston | 64.54 km | 56.4° | Radius1=20.00 km, Radius2=50.00 km, Radial1=124.2°, Radial2=34.2°, Cylinder R=20.00 km |
| HB5 HB control point east | 25.48 km | 282.1° | Cylinder R=1.00 km |
| HBX HB Finish Ring | 10.26 km | 269.9° | Cylinder R=3.00 km |
| Total: | 94.24 km / 358.63 km (152.59 km) | ||