Volker Krajenski
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16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
38
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
6
Countries visited ?
Belgium
Spain
France
Germany
Netherlands
Switzerland
3,7%
Rank quotient ?This runner's calculation uses 21 eligible race(s): Σ(rank − 1) = 147; Σ finishers = 3 996. 147 / 3 996 × 100 = 3.68%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed33
Km — ultra races2 273 km
> 100 km2
> 160 km2
> 200 km2
Longest race323,0 km
Swiss Jura Marathon (Gesamtwertung) — 30/6/1996
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road70,0%
Trail2,2%
Stage27,8%
Wins & podiums (ultra)
🏆 Win8
🏆 Win M8
🏅 Top 314
🏅 Top 3 M14
Longest winning streak3
Current streak3
Records
HISTORY
21 race(s) · 2 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 30/6/1996 | Swiss Jura Marathon (Gesamtwertung) | 323,00 | ×8 |
| ✓ 2 | 3/7/1994 | Swiss Jura Marathon (Gesamtwertung) | 310,00 | ×8 |
| ✓ 3 | 31/8/2002 | 100 km Lauf Rheine-Elte, offener Lauf | 100,00 | ×2 |
| ✓ 4 | 26/8/2001 | IAU 100km WC Cleder - Open race | 100,00 | ×2 |
| ✓ 5 | 9/9/2000 | 25. IAU 100km WC Winschoten | 100,00 | ×2 |
| ✓ 6 | 10/9/1999 | 24. IAU 100km EC (RUN Winschoten 100 km) | 100,00 | ×2 |
| ✓ 7 | 10/4/1999 | Spicher Hunderter - offener Lauf | 100,00 | ×2 |
| ✓ 8 | 24/9/1994 | 4. 100 km Lauf Neuwittenbek - offener Lauf | 100,00 | ×2 |
| ✓ 9 | 7/8/1993 | IAU 100km WC Torhout | 100,00 | ×2 |
| ✓ 10 | 5/9/1992 | 100 km Lauf Rheine-Elte - offener Lauf | 100,00 | ×2 |
| ✓ 11 | 14/7/2002 | 16. 60km-Lauf des VfL Euerbach | 60,00 | ×1 |
| ✓ 12 | 8/7/2001 | 15. 60km-Lauf des VfL Euerbach | 60,00 | ×1 |
| ✓ 13 | 9/7/2000 | 14. 60km-Lauf des VfL Euerbach | 60,00 | ×1 |
| ✓ 14 | 24/7/1992 | 6. 60km-Lauf des VfL Euerbach | 60,00 | ×1 |
| ✓ 15 | 10/3/1996 | 50 km Lauf Marburg | 50,00 | ×1 |
| ✓ 16 | 27/6/1993 | IX. Subida al Pico Veleta | 50,00 | ×1 |