Toshinari (鵜飼俊成) Ukai
ID 324367
Born : 1968 Cat. M55 Ultrarunner since 2009 JPN
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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
38,6%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 3 964; Σ finishers = 10 262. 3 964 / 10 262 × 100 = 38.63%. A win adds 0 to the numerator. Lower is better.