Chiharu (清水千春) Shimizu
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 2013
26
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
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
Japan52,2%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 13 007; Σ finishers = 24 938. 13 007 / 24 938 × 100 = 52.16%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed26
Km — ultra races2 499 km
> 100 km12
> 160 km4
Longest race170,0 km
5th Ultra-Trail Mt. Fuji (UTMF) — 27/4/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road4,0%
Trail96,0%
Records
HISTORY
26 race(s)| Runner | Races in common |
|---|---|