Etsuya (内野悦也) Uchino
Born : 1963 Cat. M60 Ultrarunner since 2013 JPN
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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
30,5%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 1 715; Σ finishers = 5 622. 1 715 / 5 622 × 100 = 30.51%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed6
Km — ultra races636 km
> 100 km2
Longest race118,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road100,0%

Records