Adolf Thorn
Born : 1936 Cat. M90 Ultrarunner since 1970 GER
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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 ?GERGermanySUISwitzerland
34,8%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 7 401; Σ finishers = 21 286. 7 401 / 21 286 × 100 = 34.77%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed15
Km — ultra races1 500 km
Longest race100,0 km
9. 100 km Lauf Unna — 3/9/1977

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road80,0%
Trail20,0%