Ching-Yi (楊清義) Yang
External sources
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Ultrarunner since 2015
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?Taiwan
Taiwan50,1%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 1 800; Σ finishers = 3 594. 1 800 / 3 594 × 100 = 50.08%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed28
Km — ultra races1 457 km
> 100 km1
Longest race102,0 km
1st Peerless two reefs Ultramarathon Stage Race — 12/11/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road80,2%
Trail3,4%
Stage16,3%
Records
HISTORY
26 race(s) · 2 stage(s) nested| Runner | Races in common |
|---|---|