Rüdiger Laur
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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.
18
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
18,2%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 447; Σ finishers = 2 456. 447 / 2 456 × 100 = 18.20%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races434 km
Longest race67,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road23,0%
Trail77,0%
Records
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2013 | ||||
| 27.04 | 51km | 5:21:47 h | 169 | |
| 2009 | ||||
| 25.04 | 51km | 4:28:12 h | 25 | |
| 2008 | ||||
| 13.09 | 67km | 5:54:33 h | 16 | |
| 26.04 | 51km | 4:58:48 h | 69 | |
| 2007 | ||||
| 28.10 | 63.3km | 5:47:08 h | 59 | |
| 28.04 | 51km | 4:29:48 h | 24 | |
| 2006 | ||||
| 05.11 | 50km | 4:51:29 h | 83 | |
| 2005 | ||||
| 30.10 | 50km | 3:55:39 h | 10 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 13/9/2008 | P-Weg-Lauf in Plettenberg - DUV-DM im Cross- und Landschaftslauf | 67,00 | ×3 |
| ✓ 2 | 28/10/2007 | 7. Röntgenlauf | 63,30 | ×3 |
| ✓ 3 | 27/4/2013 | 34. Harzquerung Wernigerode-Nordhausen | 51,00 | ×2 |
| ✓ 4 | 25/4/2009 | 30. Harzquerung Wernigerode-Nordhausen | 51,00 | ×2 |
| ✓ 5 | 26/4/2008 | 29. Harzquerung Wernigerode-Nordhausen | 51,00 | ×2 |
| ✓ 6 | 28/4/2007 | 28. Harzquerung Wernigerode-Nordhausen | 51,00 | ×2 |
| ✓ 7 | 5/11/2006 | 8. 50 km-Ultramarathon in Bottrop | 50,00 | ×2 |
| ✓ 8 | 30/10/2005 | 7. 50 km-Ultramarathon in Bottrop | 50,00 | ×2 |