Jae-Hyeon (유재현) Yu
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Born : 1963
Cat. M60 Ultrarunner since 2006
42
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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 ?South Korea
South Korea26,8%
Rank quotient ?This runner's calculation uses 42 eligible race(s): Σ(rank − 1) = 2 162; Σ finishers = 8 073. 2 162 / 8 073 × 100 = 26.78%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed42
Km — ultra races4 525 km
> 100 km10
> 160 km6
> 200 km4
Longest race312,0 km
18th Trans Korea 312 km West to East — 21/9/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road75,6%
Trail24,4%
HISTORY
42 race(s)| Runner | Races in common |
|---|---|