Stage analysis
Preview includedGiro d'Italia 2026 stage 4 runs Catanzaro to Cosenza over 138 km, with flat favorites and route notes.
Stage 4 of the Giro d’Italia 2026 is Catanzaro to Cosenza, a 138 km route scheduled for 2026-05-12. The official route lists it as flat, and the race shape is a short stage from Catanzaro to Cosenza with one manageable climb before the run-in.
How it should race: The first Italian mainland stage should be controllable, but the climb gives breakaway riders a reason to test the sprint teams.
Likely winner profile: Fast finisher with enough climbing depth to stay relaxed.
Favorites: Jonathan Milan, Paul Magnier, Kaden Groves, Casper Van Uden, Arnaud De Lie, Dylan Groenewegen. This list is built from the current official team rosters and the route profile, with extra weight on the Giro’s own GC and stage-preview notes where available.
Sources checked for this refresh: official route, official teams, Maglia Rosa favorites, Stage 2 favorites, and Stage 1 result.