Stefan Erthel
Born : 1968 Cat. M55 Ultrarunner since 2015 GER
27
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
36
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 ?AUTAustriaBELBelgiumGERGermany
51,0%
Rank quotient ?This runner's calculation uses 28 eligible race(s): Σ(rank − 1) = 1 852; Σ finishers = 3 634. 1 852 / 3 634 × 100 = 50.96%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races1 984 km
> 100 km3
> 24h2
Longest race145,1 km

Km per year (ultra races)

261
3 races
2022
241
4 races
2023
120
2 races
2024
2025
2026

Race types (share of distance)

Road23,8%
Trail76,2%