Chia-Yu (蔡佳覦) Tsai
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Born : 1982
Cat. W40 Ultrarunner since 2015
32
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
Taiwan6,0%
Rank quotient ?This runner's calculation uses 32 eligible race(s): Σ(rank − 1) = 497; Σ finishers = 8 239. 497 / 8 239 × 100 = 6.03%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed32
Km — ultra races2 925 km
> 100 km8
Longest race120,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F18
🏅 Top 33
🏅 Top 3 F28
Longest winning streak0
Current streak0
Records
HISTORY
32 race(s)| Runner | Races in common |
|---|---|