Shu-Hao (簡淑好) Chien
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5
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
17
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
7,0%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 98; Σ finishers = 1 399. 98 / 1 399 × 100 = 7.01%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed5
Km — ultra races345 km
Longest race99,8 km
5th Kaohsiung 12h UltraMarathon — 4/11/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F2
Longest winning streak0
Current streak0
Records
HISTORY
5 race(s) · 3 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/11/2017 | 5th Kaohsiung 12h UltraMarathon | 99,75 | ×5 |
| ✓ 2 | 21/1/2018 | 6th Zhenxibao (Cinsbu) 80 km Ultramarathon | 80,00 | ×4 |
| ✓ 3 | 17/3/2018 | 8th Southern Cross-Island Highway 60 km Ultra Marathon | 60,00 | ×3 |
| ✓ 4 | 11/3/2017 | 7th Southern Cross-Island Highway 60 km Ultra Marathon | 60,00 | ×3 |
| ✓ 5 | 13/3/2021 | 10th Southern Cross-Island Highway 45 km Ultra Marathon | 45,00 | ×2 |