Bucovina Ultra Rocks by UTMB Rumble Rock 16K
Works· 17 km, +700 m · 2–2.8 h on your feet · 1 wk easy running after
42 m of climb per km — steep enough that most runners hike the longer climbs.
Course, cutoffs and race-day guide · Training volume does not certify the technical alpine skills, self-support or intermediate cutoffs this race asks for: check them on the race page.
There is time for a full build before this one.
the dark row marks weeks with real climbing in them