Yeong-Sik (박영식) Park
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8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
41,1%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 924; Σ finishers = 2 248. 924 / 2 248 × 100 = 41.10%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races800 km
Longest race100,0 km
4th Oxfam Trailwalker Korea — 6/11/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road62,5%
Trail37,5%
Records
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2022 | ||||
| 06.11 | 100km | 30:38:41 h | 201 | |
| 2017 | ||||
| 08.04 | 100km | 13:04:00 h | 95 | |
| 2012 | ||||
| 02.06 | 100km | 12:34:00 h | 42 | |
| 2010 | ||||
| 29.05 | 100km | 14:05:18 h | 211 | |
| 2009 | ||||
| 22.08 | 100km | 13:29:33 h | 105 | |
| 2008 | ||||
| 10.05 | 100km | 13:34:15 h | 133 | |
| 2007 | ||||
| 03.11 | 100km | 14:10:50 h | 76 | |
| 10.02 | 100km | 12:45:00 h | 69 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/11/2022 | 4th Oxfam Trailwalker Korea | 100,00 | ×4 |
| ✓ 2 | 8/4/2017 | 15th Cheongnamdae 100km Ultra Marathon | 100,00 | ×4 |
| ✓ 3 | 2/6/2012 | 5th Pilgrimage To the Holy Land 100km Ultramarathon | 100,00 | ×4 |
| ✓ 4 | 29/5/2010 | 1st Ulsan Taewha River 100 km Ultramarathon | 100,00 | ×4 |
| ✓ 5 | 22/8/2009 | 5th Busan Summer Beach 100 km Ultra Marathon | 100,00 | ×4 |
| ✓ 6 | 10/5/2008 | 2nd Pohang Yeongilman Ultra Marathon 100 km | 100,00 | ×4 |
| ✓ 7 | 3/11/2007 | 1st Youngdong Dried Persimmon Ultramarathon | 100,00 | ×4 |
| ✓ 8 | 10/2/2007 | 3rd Gyeongnam Goseong Ultra Marathon | 100,00 | ×4 |