Puglia by UTMB GRT 35K
Not doable· 35 km, +350 m · 2.7–3.7 h on your feet · 1 wk easy running after
10 m of climb per km — rolling; you will run almost all of it.
Course, cutoffs and race-day guide
Only 3 weeks before it, where your build needs 13.5 (the generic figure is 16).
What would change this: 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.