Yusuke (樋口祐介) Higuchi
Born : 1977 Cat. M45 Ultrarunner since 2012 JPN
18
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
39
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
4
Countries visited ?FRAFranceHKGHong KongJPNJapanSUISwitzerland
31,3%
Rank quotient ?This runner's calculation uses 18 eligible race(s): Σ(rank − 1) = 4 969; Σ finishers = 15 895. 4 969 / 15 895 × 100 = 31.26%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed18
Km — ultra races1 889 km
> 100 km8
> 160 km4
Longest race170,0 km

Km per year (ultra races)

336
2 races
2022
2023
2024
62
1 race
2025
62
1 race
2026

Race types (share of distance)

Road6,6%
Trail93,4%