Chianti Ultra Trail by UTMB CMT 46K
Works· 46 km, +1,650 m · 6.1–8.4 h on your feet · 3 wk easy running after
36 m of climb per km — steep enough that most runners hike the longer climbs.
Course, cutoffs and race-day guide
There is time for a full build before this one.
the dark row marks weeks with real climbing in them