Yumiko (田中由美子) Tanaka
ID 620516
Born : 1975 Cat. W50 Ultrarunner since 2012 JPN
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
39,0%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 2 069; Σ finishers = 5 302. 2 069 / 5 302 × 100 = 39.02%. A win adds 0 to the numerator. Lower is better.