Kouji (加山幸治) Kayama
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Born : 1973
Cat. M50 Ultrarunner since 2006
61
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
65
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
Japan0,7%
Rank quotient ?This runner's calculation uses 61 eligible race(s): Σ(rank − 1) = 284; Σ finishers = 41 510. 284 / 41 510 × 100 = 0.68%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed61
Km — ultra races5 702 km
> 100 km8
> 160 km1
> 200 km1
> 24h1
Longest race216,9 km
7. Tokyo Challenge 24 hours — 14/6/2008
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road98,2%
Trail1,8%
Wins & podiums (ultra)
🏆 Win19
🏆 Win M19
🏅 Top 335
🏅 Top 3 M35
Longest winning streak2
Current streak0
HISTORY
61 race(s)| Runner | Races in common |
|---|---|