Detlef Köhler
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9
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
1
Countries visited ?
Germany
28,3%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 523; Σ finishers = 1 849. 523 / 1 849 × 100 = 28.29%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races873 km
Longest race100,0 km
Spicher Hunderter - offener Lauf — 10/4/1999
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road92,8%
Trail7,2%
Records
HISTORY
10 race(s) · 4 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/4/1999 | Spicher Hunderter - offener Lauf | 100,00 | ×4 |
| ✓ 2 | 12/4/1997 | 13. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach | 100,00 | ×4 |
| ✓ 3 | 7/9/1996 | 24. 100 km Lauf Unna-Lünern | 100,00 | ×4 |
| ✓ 4 | 5/9/1992 | 100 km Lauf Rheine-Elte - offener Lauf | 100,00 | ×4 |
| ✓ 5 | 25/4/1992 | 9. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach | 100,00 | ×4 |
| ✓ 6 | 12/10/1991 | 100 km Lauf Scheeßel | 100,00 | ×4 |
| ✓ 7 | 29/10/2006 | 6. Röntgenlauf | 63,30 | ×2 |
| ✓ 8 | 9/3/1997 | 5. 60 km Marburg | 60,00 | ×2 |
| ✓ 9 | 26/3/2000 | Edersee Supermarathon 50km | 50,00 | ×2 |