Robert Kren
Born : 1966 Cat. M60 Ultrarunner since 2008 SLO
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
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
4
Countries visited ?AUTAustriaCROCroatiaHUNHungarySLOSlovenia
39,4%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 1 056; Σ finishers = 2 683. 1 056 / 2 683 × 100 = 39.36%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed25
Km — ultra races2 331 km
> 100 km5
> 160 km4
> 200 km2
Longest race212,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road38,6%
Trail61,4%