Naoki (数家直樹) Kazuie
ID 974860
Born : 1965 Cat. M60 Ultrarunner since 2017 JPN
12
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
44,9%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 4 323; Σ finishers = 9 633. 4 323 / 9 633 × 100 = 44.88%. A win adds 0 to the numerator. Lower is better.