Du-Bok (김두복) Kim
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Born : 1956
Cat. M70 Ultrarunner since 2005
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
36
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
South Korea17,2%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 465; Σ finishers = 2 708. 465 / 2 708 × 100 = 17.17%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 681 km
> 100 km3
> 160 km2
> 200 km1
Longest race308,0 km
7th Trans Korea 308 km West to East — 14/9/2006
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road67,4%
Trail32,6%
Wins & podiums (ultra)
🏆 Win2
🏆 Win M2
🏅 Top 34
🏅 Top 3 M4
Longest winning streak1
Current streak0
Records
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/9/2006 | 7th Trans Korea 308 km West to East | 308,00 | ×8 |
| ✓ 2 | 12/3/2005 | 4th Jeju-do around 200 km | 200,00 | ×5 |
| ✓ 3 | 13/8/2016 | 1st Yang Yang Int. Trailrun 100km | 103,00 | ×2 |
| ✓ 4 | 2/8/2014 | Jeonmahyeop Ultramarathon | 100,00 | ×2 |
| ✓ 5 | 14/9/2013 | Youngcheon Starfire Ultramarathon | 100,00 | ×2 |
| ✓ 6 | 13/4/2013 | 11th Cheongnamdae 100km Ultra Marathon | 100,00 | ×2 |
| ✓ 7 | 18/8/2012 | 8th Busan Summer Beach 100 km Ultra Marathon | 100,00 | ×2 |
| ✓ 8 | 16/8/2008 | 4th Busan Summer Beach 100 km Ultra Marathon | 100,00 | ×2 |
| ✓ 9 | 10/5/2008 | 2nd Pohang Yeongilman Ultra Marathon 100 km | 100,00 | ×2 |
| ✓ 10 | 31/12/2006 | 1st Gangjin Ultra Marathon | 100,00 | ×2 |
| ✓ 11 | 14/1/2006 | 2nd Busan Beach Ultramarathon 100km | 100,00 | ×2 |
| ✓ 12 | 10/11/2007 | 1st Busan 5 Dalsan-ri Ultramarathon | 65,00 | ×1 |
| ✓ 13 | 17/9/2011 | 8. Yangyang Song-I 60 km Ultramarathon | 60,00 | ×1 |
| ✓ 14 | 18/6/2016 | 7th Ulsan Taewha River 50 km Ultramarathon | 50,00 | ×1 |
| ✓ 15 | 20/6/2015 | 6th Ulsan Taewha River 50 km Ultramarathon | 50,00 | ×1 |
| ✓ 16 | 6/5/2012 | 1st Gangbuk 5 Mountain Trail Run | 45,00 | ×1 |