Walter Souvignier-Kammerer
Born : 1943 Cat. M80 Ultrarunner since 2005 GER
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
75,4%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 2 991; Σ finishers = 3 969. 2 991 / 3 969 × 100 = 75.36%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed6
Km — ultra races427 km
Longest race100,0 km
51. 100 km Lauf Biel — 12/6/2009

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road14,1%
Trail85,9%