Koji (広川浩司) Hirokawa
ID 221436
Born : 1968 Cat. M55 Ultrarunner since 2011 JPN
12
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 ?JPNJapan
12,5%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 1 835; Σ finishers = 14 712. 1 835 / 14 712 × 100 = 12.47%. A win adds 0 to the numerator. Lower is better.