Jakub Mrowiec
External sources
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Born : 1987
Cat. M35 Ultrarunner since 2014
27
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
44
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
5
Countries visited ?
Finland
United Kingdom
ItalyPoland
United States
FinlandUnited KingdomItalyPolandUnited States29,8%
Rank quotient ?This runner's calculation uses 27 eligible race(s): Σ(rank − 1) = 2 960; Σ finishers = 9 924. 2 960 / 9 924 × 100 = 29.83%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed27
Km — ultra races2 393 km
> 100 km6
> 160 km1
Longest race160,9 km
52nd Western States 100 Mile Endurance Run — 28/6/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
27 race(s)| Runner | Races in common |
|---|---|