Feng-Jen (余豐任) Yu
ID 463293
Born : 1967 Cat. M55 Ultrarunner since 2013 TPE
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
1
Countries visited ?TPETaiwan
24,9%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 2 080; Σ finishers = 8 339. 2 080 / 8 339 × 100 = 24.94%. A win adds 0 to the numerator. Lower is better.