Jun (高橋潤) Takahashi
Born : 1976 Cat. M50 Ultrarunner since 2014 JPN
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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
45,6%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 5 818; Σ finishers = 12 749. 5 818 / 12 749 × 100 = 45.63%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21
Km — ultra races1 784 km
> 100 km1
Longest race118,0 km

Km per year (ultra races)

262
3 races
2022
200
2 races
2023
262
3 races
2024
100
1 race
2025
70
1 race
2026

Race types (share of distance)

Road84,9%
Trail15,1%