Takahiro (金子尊博) Kaneko
Born : 1968 Cat. M55 Ultrarunner since 2005 JPN
23
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
1
Countries visited ?JPNJapan
40,0%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 5 736; Σ finishers = 14 327. 5 736 / 14 327 × 100 = 40.04%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed23
Km — ultra races2 052 km
> 100 km3
> 160 km2
Longest race170,3 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road47,6%
Trail52,4%