| Turnpoint | Distance | Direction | Observation zone |
|---|---|---|---|
| Dep Moucherotte | 17.26 km | 65.4° | Line 6.00 km (Radius 3.00 km) |
| Grimone C | 49.18 km | 177.9° | Cylinder R=30.00 km |
| Compote La | 115.74 km | 19.9° | Cylinder R=30.00 km |
| Vizille | 71.97 km | 204.7° | Cylinder R=20.00 km |
| Barioz C | 33.86 km | 34.8° | Cylinder R=10.00 km |
| Domene | 21.11 km | 225.8° | Line 2.00 km (Radius 1.00 km) |
| Total: | 114.39 km / 470.75 km (291.86 km) | ||