Tucson Marathon Ultramarathon vs Legends Never Die Half Marathon & 55K Ultra Marathon, Ketchum
A data-led head-to-head using sourced race facts and available derived figures under one published methodology.
Data current as of
Tucson Marathon Ultramarathon or Legends Never Die Half Marathon & 55K Ultra Marathon, Ketchum — which comes out ahead?
Tucson Marathon Ultramarathon and Legends Never Die Half Marathon & 55K Ultra Marathon, Ketchum split the available advantages, so the better choice depends on which metric matters most to the runner.
Route comparison snapshot
Tucson Marathon Ultramarathon
Mapped route
Held Favoured
Elevation profile
Not held
Legends Never Die Half Marathon & 55K Ultra Marathon, Ketchum
Only metrics available for at least one side are shown. A ✓ marks the better value for each metric (higher-is-better aware). Scores are out of 100 when available. Ascent, climbing density, max absolute grade and median finish describe course or field context and are not marked as better or worse.
Race facts that change the decision
Race facts comparison
Fact
Tucson Marathon Ultramarathon
Legends Never Die Half Marathon & 55K Ultra Marathon, Ketchum
Race date
2026-12-13
2026-10-03
Location
Tucson, Arizona
Ketchum, Idaho
Actual distance
50 km
55 km
RaceIndex mapped route held
Held
Not held
RaceIndex elevation profile held
Not held
Not held
Course type
Unavailable
Loop
Surface
Unavailable
Forested single Track trail rising to exposed alpine ridgelines; course marked with hot pink flagging tape.
Published facts and derived model outputs on this page are tied to stored sources or a published, version-locked methodology. We show the provenance so runners, coaches and organisers can check it. Data on this page is current as of .