Yoshitada (堀越由忠) Horikoshi
Born : 1969 Cat. M55 Ultrarunner since 2015 JPN
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
48
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
19,2%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 2 251; Σ finishers = 11 726. 2 251 / 11 726 × 100 = 19.20%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21
Km — ultra races2 527 km
> 100 km9
> 160 km7
> 200 km1
Longest race251,0 km

Km per year (ultra races)

477
4 races
2022
367
2 races
2023
451
2 races
2024
2025
200
1 race
2026

Race types (share of distance)

Road72,2%
Trail27,8%