Ultra-Trail Shudao by UTMB CSD 70K
Not doable· 71 km, +3,100 m · 11.1–15.4 h on your feet · 4 wk easy running after
44 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.
Only 5 weeks before it, where your build needs 18.5 (the generic figure is 20).
What would change this: tick “keep a weekly climb” below, so the earlier block builds the terrain this race needs; or if you have raced this distance before, say so under “your running” — an experienced runner needs a shorter build than the generic one; or a higher current weekly volume shortens the build this race needs; or a shorter distance at the same event, or a later edition.
the dark row marks weeks with real climbing in them