← Tour de France 2026 route
Tour de France 2026 · Stage 12 · Thursday, 16 July 2026 · FlatCircuit Nevers Magny-Cours → Chalon-sur-Saône
Distance178.9km
Climbing1,556m
Descending1,620m
Climbs3
At 200 W≈ 5:44Sign in to use your FTP
Côte de LantyCat 4
Côte de CuzyCat 4
Côte de Montagny-lès-BuxyCat 4
Climbs on stage 12
| Climb | Category | Top | Length | Gradient |
|---|---|---|---|---|
| Côte de Lanty | 4 | km 76.4 | 2.1 km | 4.0% |
| Côte de Cuzy | 4 | km 97.7 | 2.5 km | 4.5% |
| Côte de Montagny-lès-Buxy | 4 | km 159.3 | 2.7 km | 4.3% |
Intermediate sprints
| D981 DECIZE | km 45.8 |
How it 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 178.9 km from Circuit Nevers Magny-Cours to Chalon-sur-Saône 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%).