Gwi-Jah (이귀자) Lee
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16
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
5
Countries visited ?
Austria
Czechia
South Korea
Netherlands
Taiwan
43,2%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 446; Σ finishers = 1 032. 446 / 1 032 × 100 = 43.22%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races2 984 km
> 100 km11
> 160 km9
> 200 km3
> 24h8
Longest race640,0 km
1st Chungju to Imjingak 640K Ultra Marathon — 1/9/2002
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F9
🏅 Top 34
🏅 Top 3 F11
Longest winning streak0
Current streak0
Records
HISTORY
20 race(s) · 2 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/9/2002 | 1st Chungju to Imjingak 640K Ultra Marathon | 640,00 | ×12 |
| ✓ 2 | 10/9/2000 | 1st Trans Korea 311 km West to East | 311,00 | ×6 |
| ✓ 3 | 11/10/2003 | IAU 24h WC Uden | 215,62 | ×4 |
| ✓ 4 | 27/3/2004 | 4th Korea 24 Hours Race | 185,37 | ×3 |
| ✓ 5 | 14/5/2005 | KUMF 24H Cup | 185,30 | ×3 |
| ✓ 6 | 5/4/2003 | 2nd Korea 24 Hours Race | 182,30 | ×3 |
| ✓ 7 | 23/10/2004 | IAU 24h WC Brno | 172,35 | ×3 |
| ✓ 8 | 16/7/2005 | IAU 24h WC Wörschach | 168,86 | ×3 |
| ✓ 9 | 2/3/2002 | 3rd Soochow/Taipei 24h ultramarathon | 108,80 | ×2 |
| ✓ 10 | 16/7/2000 | 1st Hangang Park Ultra Marathon | 105,40 | ×2 |
| ✓ 11 | 10/11/2007 | 4th Han River 100K Ultra Marathon | 100,00 | ×2 |
| ✓ 12 | 16/11/2003 | IAU 100km WC Taipei | 100,00 | ×2 |
| ✓ 13 | 15/6/2003 | 1st Gwangju 100km Ultra Marathon | 100,00 | ×2 |
| ✓ 14 | 16/3/2002 | 1st Jeju City 100 km | 100,00 | ×2 |
| ✓ 15 | 21/5/2000 | 1st Seoul Ultra Marathon 63 km | 63,30 | ×1 |
| ✓ 16 | 15/4/2006 | 2nd Seoul Namsan Ultra Marathon 60 km | 60,00 | ×1 |