Shutaro (片山修太郎) Katayama
ID 841659
Born : 1988 Cat. M35 Ultrarunner since 2016 JPN
15
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
56,9%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 5 199; Σ finishers = 9 135. 5 199 / 9 135 × 100 = 56.91%. A win adds 0 to the numerator. Lower is better.