Ralf Meyer
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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.
31
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
2
Countries visited ?
Germany
Switzerland
17,2%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 693; Σ finishers = 4 032. 693 / 4 032 × 100 = 17.19%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races1 406 km
> 100 km5
> 160 km4
> 24h6
Longest race188,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road90,3%
Trail9,7%
Records
HISTORY
11 race(s) · 1 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 2/6/2012 | 24. DUV-DM 24h in Stadtoldendorf - offener Lauf | 188,05 | ×6 |
| ✓ 2 | 22/5/2004 | 24 h Lauf Hamburg | 182,11 | ×5 |
| ✓ 3 | 25/6/2005 | 19. 24-Stundenlauf in Reichenbach | 182,08 | ×5 |
| ✓ 4 | 16/6/2007 | 24 h Lauf Scharnebeck | 138,71 | ×4 |
| ✓ 5 | 29/4/2006 | 16. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach - Deutsche Meisterschaft | 100,00 | ×3 |
| ✓ 6 | 13/6/2003 | 45. 100 km Lauf Biel | 100,00 | ×3 |
| ✓ 7 | 24/6/2006 | 20. 24-Stundenlauf in Reichenbach | 91,01 | ×2 |
| ✓ 8 | 21/5/2005 | 33. GutsMuths-Rennsteiglauf | 72,70 | ×2 |
| ✓ 9 | 27/10/2002 | 2. Röntgenlauf | 63,30 | ×2 |