Chung-Sik (박충식) Park
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14
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
82,1%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 2 172; Σ finishers = 2 645. 2 172 / 2 645 × 100 = 82.12%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 482 km
> 100 km4
> 160 km1
> 200 km1
Longest race308,0 km
15th Trans Korea 308 km West to East — 26/9/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road79,8%
Trail20,2%
HISTORY
14 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/9/2014 | 15th Trans Korea 308 km West to East | 308,00 | ×9 |
| ✓ 2 | 8/10/2016 | 10th Youngdong Dried Persimmon Ultramarathon | 101,00 | ×3 |
| ✓ 3 | 10/10/2015 | 9th Youngdong Dried Persimmon Ultramarathon | 101,00 | ×3 |
| ✓ 4 | 9/8/2014 | 1st Geumcheon Ultramarathon 101 km | 101,00 | ×3 |
| ✓ 5 | 8/8/2015 | 2nd Geumcheongu Ultramarathon | 100,00 | ×3 |
| ✓ 6 | 23/5/2015 | 8th Bukhangang 100 km Ultra Marathon Race | 100,00 | ×3 |
| ✓ 7 | 18/4/2015 | 5th Budda 108K Ultramarathon | 100,00 | ×3 |
| ✓ 8 | 1/3/2014 | 10th Busan Beach Ultramarathon 100km | 100,00 | ×3 |
| ✓ 9 | 26/1/2013 | 9th Busan Beach Ultramarathon 100km | 100,00 | ×3 |
| ✓ 10 | 9/4/2011 | 9th Cheongnamdae 100km Ultra Marathon | 100,00 | ×3 |
| ✓ 11 | 5/5/2017 | KUMF 12H Cup | 90,10 | ×2 |
| ✓ 12 | 4/4/2015 | KUMF 12H Cup - Group A Run | 80,40 | ×2 |
| ✓ 13 | 23/7/2016 | 3rd Happy Leg Ultramarathon | 50,00 | ×1 |
| ✓ 14 | 26/7/2014 | 1st Happy Leg Ultramarathon | 50,00 | ×1 |