Shigeo (宇都宮茂雄) Utsunomiya
ID 808147
Born : 1958 Cat. M65 Ultrarunner since 2016 JPN
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
34
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
47,7%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 3 050; Σ finishers = 6 391. 3 050 / 6 391 × 100 = 47.72%. A win adds 0 to the numerator. Lower is better.