Takashi (安川貴志) Yasukawa
ID 1698513
Born : 1973 Cat. M50 Ultrarunner since 2022 JPN
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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
80,4%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 1 125; Σ finishers = 1 400. 1 125 / 1 400 × 100 = 80.36%. A win adds 0 to the numerator. Lower is better.