Keiko (山崎恵子) Yamazaki
ID 282602
Born : 1954 Cat. W70 Ultrarunner since 2000 JPN
17
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
32,7%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 832; Σ finishers = 5 602. 1 832 / 5 602 × 100 = 32.70%. A win adds 0 to the numerator. Lower is better.