Kenji (新健治) Atarashi
Born : 1957 Cat. M65 Ultrarunner since 2011 JPN
19
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
36
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
24,0%
Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 3 540; Σ finishers = 14 737. 3 540 / 14 737 × 100 = 24.02%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed19
Km — ultra races1 677 km
> 100 km7
> 160 km2
Longest race170,0 km

Km per year (ultra races)

2022
51
1 race
2023
50
1 race
2024
2025
2026

Race types (share of distance)

Trail100,0%