Shih-Fu (易世富) Yi
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Born : 1964
Cat. M60 Ultrarunner since 2013
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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
Taiwan48,8%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 3 846; Σ finishers = 7 883. 3 846 / 7 883 × 100 = 48.79%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed21
Km — ultra races1 660 km
> 100 km2
Longest race104,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
HISTORY
21 race(s) · 3 split(s) nested| Runner | Races in common |
|---|---|