Desert RATS Trail Running Festival by UTMB 21K
Works· 21 km, +700 m · 2.4–3.3 h on your feet · 1 wk easy running after
33 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