Jeong-Gyu (임정규) Im
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Born : 1961
Cat. M65 Ultrarunner since 2006
39
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
51
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 Korea61,1%
Rank quotient ?This runner's calculation uses 40 eligible race(s): Σ(rank − 1) = 3 731; Σ finishers = 6 107. 3 731 / 6 107 × 100 = 61.09%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed40
Km — ultra races4 464 km
> 100 km9
> 160 km7
> 200 km5
Longest race308,0 km
12th Trans Korea 308 km West to East — 22/9/2011
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road75,8%
Trail24,2%
HISTORY
40 race(s)| Runner | Races in common |
|---|---|