Masayuki (杉山眞之) Sugiyama
External sources
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Born : 1963
Cat. M60 Ultrarunner since 2000
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
Japan6,4%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 1 279; Σ finishers = 20 134. 1 279 / 20 134 × 100 = 6.35%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 183 km
> 100 km1
Longest race110,0 km
5th Shinetsu Five Mountains Trail 110km — 15/9/2013
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win2
🏆 Win M2
🏅 Top 33
🏅 Top 3 M3
Longest winning streak2
Current streak0
Records
No record for a classic ultra format
HISTORY
16 race(s)| Runner | Races in common |
|---|---|