Mitsumasa (中村光幹) Nakamura
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Born : 1968
Cat. M55 Ultrarunner since 2014
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
3
Countries visited ?
United KingdomJapan
Switzerland
United KingdomJapanSwitzerland38,0%
Rank quotient ?This runner's calculation uses 24 eligible race(s): Σ(rank − 1) = 5 115; Σ finishers = 13 464. 5 115 / 13 464 × 100 = 37.99%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed24
Km — ultra races2 014 km
> 100 km3
> 160 km2
Longest race167,0 km
10th Ultra-Trail Mt. Fuji (UTMF) — 25/4/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road23,4%
Trail76,6%
HISTORY
24 race(s)| Runner | Races in common |
|---|---|