Hideaki (山田英明) Yamada
ID 473443
Ultrarunner since 2013 JPN
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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
48,2%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 2 501; Σ finishers = 5 187. 2 501 / 5 187 × 100 = 48.22%. A win adds 0 to the numerator. Lower is better.