Lai-Chu (陳來居) Chen
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Born : 1947
Cat. M75 Ultrarunner since 2010
45
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
45
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
Taiwan62,8%
Rank quotient ?This runner's calculation uses 49 eligible race(s): Σ(rank − 1) = 9 587; Σ finishers = 15 269. 9 587 / 15 269 × 100 = 62.79%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed53
Km — ultra races2 736 km
Longest race100,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road81,1%
Trail7,3%
Stage11,6%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
52 race(s) · 2 stage(s) nested| Runner | Races in common |
|---|---|