Sam-Su (이삼수) Lee
Born : 1950 Cat. M75 Ultrarunner since 2003 KOR
20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
45
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 ?KORSouth Korea
34,0%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 1 226; Σ finishers = 3 604. 1 226 / 3 604 × 100 = 34.02%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20
Km — ultra races2 313 km
> 100 km6
> 160 km3
> 200 km1
> 24h1
Longest race311,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road82,7%
Trail17,3%