Thorsten Irmen
Born : 1969 Cat. M55 Ultrarunner since 2003 GER
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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 ?AUTAustriaGERGermanySUISwitzerland
66,4%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 4 638; Σ finishers = 6 986. 4 638 / 6 986 × 100 = 66.39%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed17
Km — ultra races938 km
> 100 km1
> 160 km1
> 200 km1
Longest race264,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road16,2%
Trail55,6%
Stage28,2%