Cheng-Ta (謝政達) Hsieh
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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
25,2%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 1 039; Σ finishers = 4 119. 1 039 / 4 119 × 100 = 25.22%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races845 km
Longest race100,0 km
7th Zhenxibao (Cinsbu) 100 km Ultramarathon — 20/1/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0
Records
HISTORY
12 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/1/2019 | 7th Zhenxibao (Cinsbu) 100 km Ultramarathon | 100,00 | ×4 |
| ✓ 2 | 8/1/2017 | 5th Zhenxibao (Cinsbu) 100 km Ultramarathon | 100,00 | ×4 |
| ✓ 3 | 26/11/2016 | 5th Yilan Dongshan River 100km Ultra-Marathon | 100,00 | ×4 |
| ✓ 4 | 12/3/2016 | 6th Southern Cross-Island Highway 100 km Ultra Marathon | 100,00 | ×4 |
| ✓ 5 | 24/1/2016 | 4th Zhenxibao (Cinsbu) 75 km Ultramarathon | 75,00 | ×3 |
| ✓ 6 | 9/1/2016 | 4th Yangmingshan 66km Ultra Marathon | 66,00 | ×2 |
| ✓ 7 | 2/1/2016 | 4th Jhen-wu-shan UltraMaraton | 56,00 | ×2 |
| ✓ 8 | 21/1/2018 | 6th Zhenxibao (Cinsbu) 54 km Ultramarathon II | 54,00 | ×2 |
| ✓ 9 | 25/1/2015 | 3rd Zhenxibao (Cinsbu) 54 km Ultramarathon | 54,00 | ×2 |
| ✓ 10 | 28/2/2015 | 1st Across Taipei Keelung Ultramarathon | 50,00 | ×2 |
| ✓ 11 | 15/5/2016 | 1st Sheipa Volunteers 45 km Ultramarathon | 45,00 | ×1 |
| ✓ 12 | 1/8/2015 | 1st Taiping Ultramarathon | 45,00 | ×1 |