Explore
Grand Tours
Explore
Grand Tours
179.8 km from Périgueux to Bergerac with 1,327 m of climbing, measured along the organiser's published course.
| Climb | Category | Summit at | Length | Gradient |
|---|---|---|---|---|
| Côte de Domme | Category 4 | km 102.2 | 3.7 km | 3.3% |
| Côte du Buisson-de-Cadouin | Category 4 | km 139.9 | 2.2 km | 5.3% |
The course comes from ASO's own published geometry, the same data that draws the stage map on letour.fr, not from a route planner joining towns. VeloWorkout measures 179.8 km against the 180.4 km the roadbook prints, and 1,327 m of climbing against a published 1,150 m. Elevation is sampled from the Terrarium elevation model and smoothed, so digital-model noise is not counted as climbing.
Waypoint positions agree with ASO's separately published climb positions to a median of 89 m (worst 111 m). Climbing total disputed: ASO 1150 m against PCS 1353 m. It measures 1327 m of climbing against a published 1150 m (15.4%).