Yong-Won (정용원) Jeong
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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.
33
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
30,9%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 901; Σ finishers = 2 920. 901 / 2 920 × 100 = 30.86%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 300 km
> 100 km2
> 160 km2
Longest race200,0 km
4th Mulsarang Nagdong 200km Ultra Marathon — 6/6/2009
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road57,7%
Trail42,3%
Records
HISTORY
13 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/6/2009 | 4th Mulsarang Nagdong 200km Ultra Marathon | 200,00 | ×6 |
| ✓ 2 | 14/6/2008 | 3rd Mulsarang Nagdong 200km Ultra Marathon | 200,00 | ×6 |
| ✓ 3 | 8/5/2010 | 4th Pohang Yeongilman Ultra Marathon 100 km | 100,00 | ×3 |
| ✓ 4 | 9/5/2009 | 3rd Pohang Yeongilman Ultra Marathon 100 km | 100,00 | ×3 |
| ✓ 5 | 10/5/2008 | 2nd Pohang Yeongilman Ultra Marathon 100 km | 100,00 | ×3 |
| ✓ 6 | 30/6/2007 | 3rd Palgongsan 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 7 | 12/5/2007 | 1st Pohang Yeongilman Ultra Marathon 100 km | 100,00 | ×3 |
| ✓ 8 | 19/8/2006 | 2nd Busan Summer Beach 100 km Ultra Marathon | 100,00 | ×3 |
| ✓ 9 | 11/2/2006 | 2nd Gyeongnam Goseong Ultra Marathon | 100,00 | ×3 |
| ✓ 10 | 17/8/2024 | 20th Busan Summer Beach 50 km Ultra Marathon | 50,00 | ×1 |
| ✓ 11 | 20/8/2022 | 18th Busan Summer Beach 50 km Ultra Marathon | 50,00 | ×1 |
| ✓ 12 | 15/8/2015 | 11th Busan Summer Beach 50 km Ultra Marathon | 50,00 | ×1 |
| ✓ 13 | 22/8/2009 | 5th Busan Summer Beach 50 km Ultra Marathon | 50,00 | ×1 |