Masaya (山中雅哉) Yamanaka
ID 636899
Born : 1983 Cat. M40 Ultrarunner since 2013 JPN
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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 ?JPNJapan
15,5%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 899; Σ finishers = 5 798. 899 / 5 798 × 100 = 15.51%. A win adds 0 to the numerator. Lower is better.