Yen-Lung (尤彥龍) Yu
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Born : 1976
Cat. M50 Ultrarunner since 2011
18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
2
Countries visited ?
NetherlandsTaiwan
NetherlandsTaiwan25,0%
Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 1 004; Σ finishers = 4 023. 1 004 / 4 023 × 100 = 24.96%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed19
Km — ultra races1 615 km
> 100 km3
> 24h2
> 48h1
Longest race120,2 km
3rd Taipei 48hr Ultra Marathon — 14/2/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road96,9%
Trail3,1%
Wins & podiums (ultra)
🏆 Win2
🏆 Win M2
🏅 Top 36
🏅 Top 3 M6
Longest winning streak1
Current streak0
HISTORY
20 race(s) · 9 split(s) nested| Runner | Races in common |
|---|---|