Heidrun Flecken
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Born : 1954
Cat. W70 Ultrarunner since 2000
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
3
Countries visited ?Germany
Netherlands
Switzerland
GermanyNetherlandsSwitzerland71,1%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 5 568; Σ finishers = 7 832. 5 568 / 7 832 × 100 = 71.09%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 333 km
> 100 km3
> 24h3
Longest race131,3 km
13. 24-Stunden-Self-Transcendence-Lauf Köln — 14/7/2001
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road90,7%
Trail9,3%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F3
Longest winning streak0
Current streak0
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/7/2001 | 13. 24-Stunden-Self-Transcendence-Lauf Köln | 131,32 | ×3 |
| ✓ 2 | 9/7/2004 | 16. 24-Stunden-Self-Transcendence-Lauf Köln | 127,50 | ×3 |
| ✓ 3 | 12/7/2002 | 14. 24-Stunden-Self-Transcendence-Lauf Köln | 126,36 | ×3 |
| ✓ 4 | 11/6/2004 | 46. 100 km Lauf Biel | 100,00 | ×3 |
| ✓ 5 | 13/6/2003 | 45. 100 km Lauf Biel | 100,00 | ×3 |
| ✓ 6 | 14/6/2002 | 44. 100 km Lauf Biel | 100,00 | ×3 |
| ✓ 7 | 16/6/2000 | 42. 100 km Lauf Biel | 100,00 | ×3 |
| ✓ 8 | 17/6/2007 | 20. Internat. 12 Stunden Lauf Brühl | 92,70 | ×2 |
| ✓ 9 | 2/10/2005 | Kölner 12er | 92,00 | ×2 |
| ✓ 10 | 25/6/2006 | 19. Internat. 12 Stunden Lauf Brühl | 85,00 | ×2 |
| ✓ 11 | 19/5/2001 | 29. GutsMuths-Rennsteiglauf | 74,50 | ×2 |
| ✓ 12 | 7/3/2004 | 9de Zes uurs ultraloop Stein | 53,55 | ×1 |
| ✓ 13 | 23/6/2002 | 50 km Lauf Brühl | 50,00 | ×1 |
| ✓ 14 | 24/6/2001 | 50 km Lauf Brühl | 50,00 | ×1 |
| ✓ 15 | 14/10/2000 | 10. Schwäbische Alb Marathon | 50,00 | ×1 |