Jürgen Rupprecht
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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
4
Countries visited ?
Czechia
Germany
Netherlands
Switzerland
91,9%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 749; Σ finishers = 815. 749 / 815 × 100 = 91.90%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races996 km
> 24h15
> 48h3
Longest race83,6 km
32. Sri Chinmoy 24h Lauf Basel — 13/5/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road95,0%
Trail5,0%
HISTORY
17 race(s) · 2 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 13/5/2023 | 32. Sri Chinmoy 24h Lauf Basel | 83,60 | ×2 |
| ✓ 2 | 18/10/2024 | 4. Cursor Poculum - 48h | 80,40 | ×2 |
| ✓ 3 | 9/7/2022 | 32. 24-Stundenlauf in Reichenbach | 70,90 | ×2 |
| ✓ 4 | 2/9/2023 | swissultra - 24 Stunden-Lauf | 66,00 | ×2 |
| ✓ 5 | 3/5/2025 | 4th K6 Czech Ultramarathon Festival - 48h | 65,64 | ×2 |
| ✓ 6 | 18/3/2023 | 2. 24hrs Sittard | 62,90 | ×2 |
| ✓ 7 | 14/5/2022 | Bottroper Ultralauf Festival 24h (BUF) - offener Lauf | 62,44 | ×2 |
| ✓ 8 | 17/9/2022 | 3. 24h Mad Chicken Run | 62,00 | ×2 |
| ✓ 9 | 21/10/2023 | 2. Cursor Poculum - 24h | 60,39 | ×2 |
| ✓ 10 | 24/6/2017 | 29. 24-Stundenlauf in Reichenbach | 60,10 | ×2 |
| ✓ 11 | 16/9/2023 | 4. 24h Mad Chicken Run | 60,00 | ×2 |
| ✓ 12 | 18/9/2021 | 2. 24h Mad Chicken Run | 60,00 | ×2 |
| ✓ 13 | 2/5/2026 | 5th K6 Czech Ultramarathon Festival - 48h | 51,37 | ×1 |
| ✓ 14 | 23/3/2024 | 3. 24hrs Sittard | 50,73 | ×1 |
| ✓ 15 | 18/4/2026 | 1. Steinfelder 50 KM Ultramarathon | 50,00 | ×1 |
| ✓ 16 | 15/7/2023 | 18. Burginsellauf Delmenhorst | 49,08 | ×1 |