Susumu (中道進武) Nakamichi
Born : 1942 Cat. M80 Ultrarunner since 1998 JPN
22
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
2
Countries visited ?GREGreeceJPNJapan
31,2%
Rank quotient ?This runner's calculation uses 22 eligible race(s): Σ(rank − 1) = 3 470; Σ finishers = 11 121. 3 470 / 11 121 × 100 = 31.20%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed22
Km — ultra races2 929 km
> 100 km5
> 160 km5
> 200 km5
Longest race250,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road83,2%
Trail16,8%