Yukio (菊池由起夫) Kikuchi
Born : 1971 Cat. M55 Ultrarunner since 2016 JPN
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
37
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
33,2%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 3 153; Σ finishers = 9 493. 3 153 / 9 493 × 100 = 33.21%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23
Km — ultra races1 809 km
> 100 km6
> 160 km3
Longest race167,0 km

Km per year (ultra races)

263
2 races
2022
242
2 races
2023
54
1 race
2024
155
2 races
2025
161
1 race
2026

Race types (share of distance)

Trail100,0%