Gunter Stapel
External sources
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48
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
48
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
1
Countries visited ?
South Africa
21,7%
Rank quotient ?This runner's calculation uses 51 eligible race(s): Σ(rank − 1) = 79 100; Σ finishers = 364 916. 79 100 / 364 916 × 100 = 21.68%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed51
Km — ultra races3 427 km
Longest race90,0 km
98th Comrades Marathon - Down Run — 8/6/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
51 race(s)| Runner | Races in common |
|---|---|