Hirofumi (森本浩文) Morimoto
Born : 1959 Cat. M65 Ultrarunner since 2007 JPN
21
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
75,5%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 6 281; Σ finishers = 8 316. 6 281 / 8 316 × 100 = 75.53%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed21
Km — ultra races1 540 km
> 100 km1
Longest race102,0 km

Km per year (ultra races)

2022
2023
2024
64
1 race
2025
71
1 race
2026

Race types (share of distance)

Road95,4%
Trail4,6%