Select your language:
Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Duwe, Klaus   Submit Personal Website Send Link 
Club: marathon4you.de 
Residence: Baden-Baden
Year of birth: 1949 (Cat. german: M75)
Date of birth: 04.11.1949 (Cat. internat.: M75)
Nationality: GER GER Germany
RunnerID: 3131
 

20 search results (20 Events, 1325.194 km).  (More)

2010 2 Events, 130 km  (More)
28.08.2010 Karwendellauf 52 km Scharnitz-Pertisau (AUT) 52km
8:57:30 h Duwe, Klaus marathon4you.de  Overall: 219 M: 181 Cat M60: 6
31.07.2010 Swiss Alpine Marathon (SUI) 78km
12:53:15 h Duwe, Klaus marathon4you.de  Overall: 1417 M: 1187 Cat M60: 43
2008 1 Event, 50 km  (More)
26.01.2008 50km-Ultramarathon des RLT Rodgau (GER) 50km
5:48:32 h Duwe, Klaus marathon4you.de  Overall: 430 M: 344 Cat M55: 38
2007 4 Events, 230.204 km  (More)
28.07.2007 Swiss Alpine Marathon (SUI) 78km
11:26:00 h Duwe, Klaus marathon4you.de  Overall: 849 M: 739 Cat M55: 43
15.04.2007 Le Grand Defi des Vosges (FRA) 50km
7:20:04 h Duwe, Klaus marathon4you.de  Overall: 151 M: 133 Cat M55: 2
07.04.2007 6 Stundenlauf Wals (AUT) 6h
51.852 km Duwe, Klaus www.marathon4you.de  Overall: 46 M: 39 Cat M55: 4
25.03.2007 6-Stunden-Lauf Waldhessen (GER) 6h
50.352 km Duwe, Klaus marathon4you.de  Overall: 38 M: 31 Cat M55: 6
2006 5 Events, 337.39 km  (More)
01.10.2006 Lauf der Deutschen Einheit (GER) 50.69km
6:22:26 h Duwe, Klaus Marathon4You.de  Overall: 79 M: 68 Cat M55: 10
25.-26.08.2006 Courmayeur-Champex-Chamonix (CCC) (ITA) 86km
21:03:30 h Duwe, Klaus marathon4you.de  Overall: 609 M: 534 Cat M55: 30
29.07.2006 Swiss Alpine Marathon (SUI) 78km
11:15:48 h Duwe, Klaus marathon4you.de  Overall: 816 M: 724 Cat M55: 39
20.05.2006 GutsMuths-Rennsteiglauf (GER) 72.7km
9:17:14 h Duwe, Klaus marathon4you.de  Overall: 1195 M: 1085 Cat M55: 78
28.01.2006 50km-Ultramarathon des RLT Rodgau (GER) 50km
5:36:28 h Duwe, Klaus marathon4you.de  Overall: 346 M: 292 Cat M55: 28
2005 5 Events, 314.3 km  (More)
30.10.2005 Röntgenlauf (GER) 63.3km
7:53:19 h Duwe, Klaus marathon4you.de  Overall: 329 M: 288 Cat M55: 14
16.10.2005 Ausserfern Marathon Challenge Reutte/Tirol (AUT) 50km
6:15:55 h Duwe, Klaus marathon4you.de  Overall: 39 M: 31 Cat M55: 1
21.08.2005 Le Défi de Val de Travers (SUI) 72km
10:20:24 h Duwe, Klaus *Baden-Baden  Overall: 93 M: 80 Cat M55: 7
30.07.2005 Swiss Alpine Marathon (SUI) 78km
11:36:37 h Duwe, Klaus marathon4you  Overall: 1017 M: 897 Cat M55: 48
30.04.2005 Harzquerung Wernigerode-Nordhausen (GER) 51km
6:36:14 h Duwe, Klaus Marathon 4 You  Overall: 315 M: 268 Cat M55: 19
2004 1 Event, 63.3 km  (More)
31.10.2004 Röntgenlauf (GER) 63.3km
7:57:03 h Duwe, Klaus *Baden-Baden  Overall: 284 M: 251 Cat M55: 17
2003 1 Event, 100 km  (More)
13.-14.06.2003 100 km Lauf Biel (SUI) 100km
14:49:59 h Duwe, Klaus marathon4you.de  Overall: 1015 M: 894 Cat M50: 120
1986 1 Event, 100 km  (More)
06.-07.06.1986 100 km Lauf Biel (SUI) 100km
18:11:00 h Duwe, Klaus *Baden-Baden  Overall: 2374 M: 2263 Cat M35: 352

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

 PB 2010 2008 2007 2006 2005 2004 2003 1986
50km 5:36:28  
5:48:32
(3855/1181) 		 
5:36:28
(3451/1062) 		 
 
 
 
100km 14:49:59  
 
 
 
 
 
14:49:59
(4674/640) 		 
6h 51.852  
 
51.852
(1278/230) 		 
 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2010 2008 2007 2006 2005 2004 2003 1986
Swiss Alpine Marathon 4 12:53:15   11:26:00 11:15:48 11:36:37      
Röntgenlauf 2         7:53:19 7:57:03    
100 km Lauf Biel 2             14:49:59 18:11:00
50km-Ultramarathon des RLT Rodgau 2   5:48:32   5:36:28