Yi-Fa (周義發) Chou
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Born : 1977
Cat. M45 Ultrarunner since 2014
35
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
38
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
Taiwan61,0%
Rank quotient ?This runner's calculation uses 35 eligible race(s): Σ(rank − 1) = 3 509; Σ finishers = 5 755. 3 509 / 5 755 × 100 = 60.97%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed38
Km — ultra races1 884 km
> 100 km1
Longest race150,0 km
1st Seediq Ultramarathon Stage Race — 30/4/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road84,9%
Trail2,4%
Stage12,8%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
35 race(s) · 3 stage(s) nested| Runner | Races in common |
|---|---|