Zbynek Vondrak
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Born : 1975
Cat. M50 Ultrarunner since 2009
41
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
54
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
10
Countries visited ?
AustriaCzechia
France
Germany
Greece
Italy
Netherlands
Poland
Switzerland
Taiwan
AustriaCzechiaFranceGermanyGreeceItalyNetherlandsPolandSwitzerlandTaiwan34,6%
Rank quotient ?This runner's calculation uses 43 eligible race(s): Σ(rank − 1) = 1 431; Σ finishers = 4 139. 1 431 / 4 139 × 100 = 34.57%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed44
Km — ultra races4 904 km
> 100 km17
> 160 km9
> 200 km5
> 24h18
Longest race246,0 km
35. Spartathlon — 29/9/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road79,1%
Trail13,8%
Stage2,2%
Elim.4,8%
Wins & podiums (ultra)
🏆 Win5
🏆 Win M5
🏅 Top 310
🏅 Top 3 M11
Longest winning streak1
Current streak0
HISTORY
49 race(s) · 13 split(s) nested| Runner | Races in common |
|---|---|