Hua-Wen (劉華文) Liu
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11
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 ?
Taiwan
50,8%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 2 033; Σ finishers = 4 005. 2 033 / 4 005 × 100 = 50.76%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races770 km
Longest race100,0 km
4th Buddha's Palm 100km Ultramarathon — 3/11/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road81,0%
Trail13,0%
Stage6,0%
Records
HISTORY
11 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/11/2018 | 4th Buddha's Palm 100km Ultramarathon | 100,00 | ×4 |
| ✓ 2 | 10/3/2018 | 1st Taiwania 100 Ultra Trail | 100,00 | ×4 |
| ✓ 3 | 21/1/2018 | 6th Zhenxibao (Cinsbu) 100 km Ultramarathon | 100,00 | ×4 |
| ✓ 4 | 8/3/2014 | 4th Southern Cross-Island Highway 100 km Ultra Marathon | 100,00 | ×4 |
| ✓ 5 | 3/8/2013 | 1st Shichong Creek Summer Ultramarathon | 72,00 | ×2 |
| ✓ 6 | 22/12/2013 | 1st Shei-Pa ultramarathon | 58,00 | ×2 |
| ✓ 7 | 23/2/2014 | 2nd Zhenxibao (Cinsbu) 54 km Ultramarathon | 54,00 | ×2 |
| ✓ 8 | 14/4/2013 | 1st Zhenxibao (Cinsbu) 50 km Ultramarathon | 50,00 | ×2 |
| ✓ 9 | 12/9/2015 | 1st Support you Ultramarathon Stage Race | 46,00 | ×1 |
| ✓ 10 | 16/4/2016 | 1st Xiangshan Customs Ultramarathon | 45,00 | ×1 |
| ✓ 11 | 2/11/2013 | 2nd Datun Mountain Ultra Marathon | 45,00 | ×1 |