| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| NAW-Naseby West | 4.70 km | 351.6° | Line 10.00 km (Radius 5.00 km) |
| OLN-Olney | 35.44 km | 140.6° | Cylinder R=0.50 km |
| BNW-Bicester North West | 41.11 km | 237.2° | Cylinder R=0.50 km |
| NOS-Northampton South | 33.85 km | 38.6° | Cylinder R=0.50 km |
| RNE-Rugby Northeast | 30.87 km | 321.8° | Cylinder R=0.50 km |
| HBX-HB Finish Ring | 6.96 km | 67.3° | Cylinder R=3.00 km |
| Total: | 148.23 km | ||