Akihiro (宍倉章浩) Shishikura
ID 648828
Born : 1964 Cat. M60 Ultrarunner since 2004 JPN
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
10,8%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 664; Σ finishers = 6 174. 664 / 6 174 × 100 = 10.75%. A win adds 0 to the numerator. Lower is better.