Kohei (山口恒平) Yamaguchi
ID 439460
Born : 1977 Cat. M45 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.
31
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
49,8%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 6 612; Σ finishers = 13 267. 6 612 / 13 267 × 100 = 49.84%. A win adds 0 to the numerator. Lower is better.