Masahiro (中正大) Naka
ID 459932
Born : 1980 Cat. M45 Ultrarunner since 2013 JPN
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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
4
Countries visited ?FRAFranceJPNJapanMASMalaysiaNZLNew Zealand
17,6%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 2 364; Σ finishers = 13 462. 2 364 / 13 462 × 100 = 17.56%. A win adds 0 to the numerator. Lower is better.