Marek Kobylka
Born : 1967 Cat. M55 Ultrarunner since 2014 POL
20
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
2
Countries visited ?POLPolandROURomania
66,9%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 2 702; Σ finishers = 4 040. 2 702 / 4 040 × 100 = 66.88%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed20
Km — ultra races1 754 km
> 100 km5
> 160 km1
Longest race165,7 km

Km per year (ultra races)

143
2 races
2022
421
5 races
2023
79
1 race
2024
207
2 races
2025
96
1 race
2026

Race types (share of distance)

Road11,4%
Trail88,6%