Friedemann Dressler
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8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
45,3%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 359; Σ finishers = 792. 359 / 792 × 100 = 45.33%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races597 km
Longest race100,0 km
100 km Lauf Rheine-Elte, offener Lauf — 31/8/2002
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road88,8%
Trail11,2%
HISTORY
10 race(s) · 1 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 31/8/2002 | 100 km Lauf Rheine-Elte, offener Lauf | 100,00 | ×5 |
| ✓ 2 | 7/4/2002 | 2. 6-Stunden-Lauf Waldhessen | 69,85 | ×3 |
| ✓ 3 | 14/5/2011 | 5. Bödefelder Hollenlauf 67 km | 67,00 | ×3 |
| ✓ 4 | 22/6/2003 | 17. Internat. 12 Stunden Lauf Brühl | 60,00 | ×3 |
| ✓ 5 | 13/8/2005 | 11. Leipziger 50 km Lauf am Auensee | 50,00 | ×2 |
| ✓ 6 | 10/11/2002 | 2. Troisdorfer 6h-Lauf | 50,00 | ×2 |
| ✓ 7 | 1/4/2001 | 50km Rund um die Steinmühle, Marburg | 50,00 | ×2 |
| ✓ 8 | 12/11/2000 | 2. 50 km-Ultramarathon in Bottrop | 50,00 | ×2 |