Sang-Gil (우상길) Woo
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13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
41
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
55,3%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 1 266; Σ finishers = 2 288. 1 266 / 2 288 × 100 = 55.33%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 898 km
> 100 km2
> 160 km2
> 200 km2
Longest race537,0 km
3rd Trans Korea 537K South to North — 15/7/2006
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road86,8%
Trail13,2%
Records
HISTORY
13 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/7/2006 | 3rd Trans Korea 537K South to North | 537,00 | ×13 |
| ✓ 2 | 26/11/2004 | 5th Trans Korea 311 km West to East | 311,00 | ×7 |
| ✓ 3 | 13/6/2009 | 7th Gwangju 100km Ultra Marathon | 100,00 | ×2 |
| ✓ 4 | 6/6/2009 | 5th Daejeon Yusung Hot spring Ultramarathon | 100,00 | ×2 |
| ✓ 5 | 14/6/2008 | 6th Gwangju 100km Ultra Marathon | 100,00 | ×2 |
| ✓ 6 | 10/5/2008 | 2nd Pohang Yeongilman Ultra Marathon 100 km | 100,00 | ×2 |
| ✓ 7 | 2/6/2007 | 3rd Daejeon Yusung Hot spring Ultramarathon | 100,00 | ×2 |
| ✓ 8 | 11/2/2006 | 2nd Gyeongnam Goseong Ultra Marathon | 100,00 | ×2 |
| ✓ 9 | 1/10/2005 | 1st Daejeon Yusung Hot spring Ultramarathon | 100,00 | ×2 |
| ✓ 10 | 12/5/2005 | 3rd Homigot Moonlight Sonata 100 km | 100,00 | ×2 |
| ✓ 11 | 26/3/2005 | 1st Jeonju 100km Ultra Marathon | 100,00 | ×2 |
| ✓ 12 | 17/5/2003 | 1st Homigot Moonlight Sonata 100 km | 100,00 | ×2 |
| ✓ 13 | 9/5/2009 | 3rd Pohang Yeongilman Ultra Marathon 50 km | 50,00 | ×1 |