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Grand Tours
Tour de France 2026 Stage 12: Circuit Nevers Magny-Cours to Chalon-sur-Saône
178.5 km from Circuit Nevers Magny-Cours to Chalon-sur-Saône with 1,556 m of climbing, measured along the organiser's published course.
Climbs on stage 12
| Climb | Category | Summit at | Length | Gradient |
|---|---|---|---|---|
| Côte de Lanty | Category 4 | km 76.2 | 2.1 km | 4.0% |
| Côte de Cuzy | Category 4 | km 97.4 | 2.5 km | 4.5% |
| Côte de Montagny-lès-Buxy | Category 4 | km 158.9 | 2.7 km | 4.3% |
Intermediate sprints
- D981 DECIZE — km 45.6
How this stage was measured
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 178.5 km against the 179.1 km the roadbook prints, and 1,556 m of climbing against a published 1,800 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 131 m (worst 230 m). Climbing total disputed: ASO 1800 m against PCS 1412 m. It measures 1556 m of climbing against a published 1800 m (-13.6%).