Masatomo (高橋正知) Takahashi
Born : 1969 Cat. M55 Ultrarunner since 2015 JPN
20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
39
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
14,5%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 2 250; Σ finishers = 15 508. 2 250 / 15 508 × 100 = 14.51%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20
Km — ultra races2 005 km
> 100 km10
> 160 km3
Longest race170,0 km

Km per year (ultra races)

305
3 races
2022
307
3 races
2023
210
2 races
2024
161
1 race
2025
2026

Race types (share of distance)

Trail100,0%