Kanefumi (前川兼文) Maekawa
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Born : 1964
Cat. M60 Ultrarunner since 2001
19
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
37
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
Japan29,3%
Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 2 065; Σ finishers = 7 052. 2 065 / 7 052 × 100 = 29.28%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed19
Km — ultra races1 923 km
> 100 km10
> 160 km1
> 200 km1
Longest race250,0 km
16. Yamaguchi 100 Hagi-O-Kan Maranic 250 km — 2/5/2004
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road77,8%
Trail22,2%
Records
HISTORY
19 race(s)| Runner | Races in common |
|---|---|