Heinrich Appel
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10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
4
Countries visited ?
Belgium
France
Germany
Netherlands
46,8%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 871; Σ finishers = 1 860. 871 / 1 860 × 100 = 46.83%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races860 km
Longest race100,0 km
16. Nacht van Vlaanderen, 100km Torhout — 16/6/1995
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
12 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 16/6/1995 | 16. Nacht van Vlaanderen, 100km Torhout | 100,00 | ×4 |
| ✓ 2 | 20/4/1991 | 8. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach | 100,00 | ×4 |
| ✓ 3 | 8/9/1990 | 13ème 100 km de Vogelgrun | 100,00 | ×4 |
| ✓ 4 | 28/4/1990 | 7. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach - Open race | 100,00 | ×4 |
| ✓ 5 | 9/9/1989 | 14. RUN Winschoten 100 km | 100,00 | ×4 |
| ✓ 6 | 1/7/1990 | 4. 60km-Lauf des VfL Euerbach | 60,00 | ×2 |
| ✓ 7 | 25/3/2001 | 10. 50 km Lauf Eschollbrücken | 50,00 | ×2 |
| ✓ 8 | 27/1/2001 | 2. 50km-Ultramarathon des RLT Rodgau | 50,00 | ×2 |
| ✓ 9 | 29/1/2000 | 1. 50km-Ultramarathon des RLT Rodgau | 50,00 | ×2 |
| ✓ 10 | 8/4/1995 | 4. Int. 50km-Lauf des SSC Hanau-Rodenbach - DUV-DM | 50,00 | ×2 |