Ok-Gi (정옥기) Jeong
Ultrarunner since 2015 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
10,1%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 288; Σ finishers = 2 852. 288 / 2 852 × 100 = 10.10%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20
Km — ultra races2 230 km
> 100 km3
> 160 km2
> 200 km1
Longest race320,0 km

Km per year (ultra races)

400
4 races
2022
100
1 race
2023
105
2 races
2024
200
2 races
2025
2026

Race types (share of distance)

Road100,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0