Brigitte Koch
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13
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
Netherlands
82,5%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 677; Σ finishers = 821. 677 / 821 × 100 = 82.46%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 109 km
> 100 km2
> 24h2
Longest race152,2 km
24h Weert — 31/5/2003
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail74,3%
Ult.Walk25,7%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F3
Longest winning streak0
Current streak0
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2016 | ||||
| 17.06 | 100km | 16:02:15 h | 12 | |
| 2014 | ||||
| 20.06 | 100km | 16:59:14 h | 17 | |
| 2012 | ||||
| 22.06 | 100km | 17:30:36 h | 123 | |
| 2011 | ||||
| 01.07 | 100km | 17:34:19 h | 131 | |
| 2010 | ||||
| 02.07 | 50km | 7:50:45 h | 110 | |
| 2008 | ||||
| 19.07 | 64.8km | 10:52:29 h | 45 | |
| 2007 | ||||
| 22.07 | 63km | 8:35:24 h | 50 | |
| 2006 | ||||
| 22.07 | 63km | 10:29:20 h | 34 | |
| 2005 | ||||
| 23.07 | 63km | 11:19:19 h | 54 | |
| 07.05 | 24h | 133.351 km | 37 | |
| 2004 | ||||
| 24.07 | 60km | 10:58:42 h | 44 | |
| 2003 | ||||
| 13.07 | 60km | 9:28:15 h | 17 | |
| 31.05 | 24h | 152.150 km | 16 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 31/5/2003 | 24h Weert | 152,15 | ×4 |
| ✓ 2 | 7/5/2005 | 24h Weert | 133,35 | ×4 |
| ✓ 3 | 17/6/2016 | 6. Lange Laufnacht von Ulm 100 km - Volkswanderer | 100,00 | ×3 |
| ✓ 4 | 20/6/2014 | 5. Lange Laufnacht von Ulm 100 km - Volkswanderer | 100,00 | ×3 |
| ✓ 5 | 22/6/2012 | 4. Lange Laufnacht von Ulm 100 km | 100,00 | ×3 |
| ✓ 6 | 1/7/2011 | 3. Lange Laufnacht von Ulm 100 km | 100,00 | ×3 |
| ✓ 7 | 19/7/2008 | 5. Bärenfels Ultra-Trail | 64,80 | ×2 |
| ✓ 8 | 22/7/2007 | 4. Bärenfels Ultra-Trail | 63,00 | ×2 |
| ✓ 9 | 22/7/2006 | 3. Bärenfels Ultra-Trail | 63,00 | ×2 |
| ✓ 10 | 23/7/2005 | 2. Bärenfels Ultra-Trail | 63,00 | ×2 |
| ✓ 11 | 24/7/2004 | 1. Bärenfels Ultra-Trail | 60,00 | ×1 |
| ✓ 12 | 13/7/2003 | Bärenfels-Ultra-Berg-Marathon | 60,00 | ×1 |
| ✓ 13 | 2/7/2010 | 2. Lange Laufnacht von Ulm 50 km | 50,00 | ×1 |