Kuan-Hua (曾冠樺) Tseng
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12
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
17,0%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 728; Σ finishers = 4 290. 728 / 4 290 × 100 = 16.97%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races859 km
> 100 km1
Longest race118,8 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road78,5%
Trail11,6%
Stage9,9%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 31
🏅 Top 3 M1
Longest winning streak1
Current streak0
HISTORY
12 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/3/2016 | 5th National Taipei University 12H Ultra Marathon | 118,84 | ×4 |
| ✓ 2 | 16/3/2013 | 3rd Southern Cross-Island Highway 100 km Ultra Marathon | 100,00 | ×4 |
| ✓ 3 | 10/3/2012 | 2nd Southern Cross-Island Highway 100 km Ultra Marathon | 100,00 | ×4 |
| ✓ 4 | 31/10/2009 | 2nd Huei-lan Cup 100K National Championship | 100,00 | ×4 |
| ✓ 5 | 4/4/2013 | 1st Tour de Taiwan Island Ultramarathon Single Race (Chishang to Jinlun) | 85,00 | ×3 |
| ✓ 6 | 19/3/2017 | 6th National Taipei University 12H Ultra Marathon | 62,39 | ×2 |
| ✓ 7 | 18/8/2013 | 2nd Taitung Liji badland 50km Ultra Marathon | 50,00 | ×2 |
| ✓ 8 | 1/8/2010 | 3rd Kaohsiung Summer 50km Ultramarathon | 50,00 | ×2 |
| ✓ 9 | 28/3/2010 | Tzu Chi 50km ultra marathon | 50,00 | ×2 |
| ✓ 10 | 22/3/2009 | 1st Taitung Liji badland 50km Ultra Marathon | 50,00 | ×2 |
| ✓ 11 | 18/3/2018 | 7th National Taipei University 12H Ultra Marathon | 47,54 | ×1 |
| ✓ 12 | 17/10/2010 | Hengchun Airport ultra marathon | 45,60 | ×1 |