Seung-Ju (정승주) Jeong
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Born : 1957
Cat. M65 Ultrarunner since 2006
33
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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 Korea59,5%
Rank quotient ?This runner's calculation uses 33 eligible race(s): Σ(rank − 1) = 3 885; Σ finishers = 6 529. 3 885 / 6 529 × 100 = 59.50%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed33
Km — ultra races3 172 km
> 100 km2
> 160 km1
Longest race200,0 km
3rd Mulsarang Nagdong 200km Ultra Marathon — 14/6/2008
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road58,8%
Trail41,2%
HISTORY
33 race(s) · 1 split(s) nested| Runner | Races in common |
|---|---|