Werner Hahn
Born : 1958 Cat. M65 Ultrarunner since 2003 GER
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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
3
Countries visited ?CZECzechiaGERGermanySUISwitzerland
43,1%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 4 129; Σ finishers = 9 583. 4 129 / 9 583 × 100 = 43.09%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed9
Km — ultra races665 km
Longest race100,0 km
52. 100 km Lauf Biel — 11/6/2010

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road30,1%
Trail69,9%