| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| EFN-East Farndon | 6.80 km | 250.7° | Line 10.00 km (Radius 5.00 km) |
| GRW-Grafham Water | 48.58 km | 112.5° | Cylinder R=0.50 km |
| BA1-Banbury W | 79.28 km | 252.8° | Cylinder R=0.50 km |
| HA2-Halton West | 49.78 km | 129.7° | Cylinder R=0.50 km |
| HB5-HB control point east | 72.61 km | 357.2° | Cylinder R=0.50 km |
| HBX-HB Finish Ring | 7.23 km | 269.8° | Cylinder R=3.00 km |
| Total: | 257.48 km | ||