Hiroshi (古山宏) Furuyama
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Born : 1987
Cat. M35 Ultrarunner since 2019
22
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
38
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 ?Japan
Japan35,2%
Rank quotient ?This runner's calculation uses 22 eligible race(s): Σ(rank − 1) = 7 058; Σ finishers = 20 066. 7 058 / 20 066 × 100 = 35.17%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed23
Km — ultra races1 967 km
> 100 km5
> 160 km2
Longest race167,0 km
8th Ultra-Trail Mt. Fuji (UTMF) — 21/4/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road36,5%
Trail58,4%
Stage5,1%
HISTORY
22 race(s) · 2 stage(s) nested| Runner | Races in common |
|---|---|