| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| East Farndon | 6.82 km | 250.7° | enum.label.result_status.next, R=5.00 km, Angle=90.0°, Max.alt. is 1.52 km |
| Northampton West | 20.87 km | 190.6° | enum.label.result_status.symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Silverstone | 17.49 km | 178.3° | enum.label.result_status.symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Bozeat | 27.71 km | 53.1° | enum.label.result_status.symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| Lutterworth | 42.91 km | 306.4° | enum.label.result_status.symmetric, Rmin=0.50 km, Rmax=20.00 km, Angle=90.0°, Cylinder R=0.50 km |
| HB Finish Ring | 7.32 km | 97.1° | Cylinder R=3.00 km |
| Total: | 116.30 km | ||