Czeslaw Macherzynski
External sources
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Born : 1955
Cat. M70 Ultrarunner since 1996
29
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
55
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
9
Countries visited ?
Austria
Canada
Czechia
France
Greece
NetherlandsPoland
Switzerland
Taiwan
AustriaCanadaCzechiaFranceGreeceNetherlandsPolandSwitzerlandTaiwan55,4%
Rank quotient ?This runner's calculation uses 32 eligible race(s): Σ(rank − 1) = 1 427; Σ finishers = 2 574. 1 427 / 2 574 × 100 = 55.44%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed32
Km — ultra races4 404 km
> 100 km17
> 160 km10
> 200 km6
> 24h15
> 48h2
Longest race295,9 km
6. Brno Spring 48 Hour Indoor — 23/3/2001
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road80,9%
Trail12,4%
?6,7%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
36 race(s) · 3 split(s) nested| Runner | Races in common |
|---|---|