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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Buch, Jens   Submit Personal Website Send Link 
Club: Holbæk LMK 
Residence:
Year of birth: 1956 (Cat. german: M70)
Date of birth: 05.04.1956 (Cat. internat.: M65)
Nationality: DEN DEN Denmark
RunnerID: 98832
 

8 search results (7 Events, 529.177 km).  (More)

2025 2 Events, 121.917 km  (More)
25.10.2025 ALOT 6 Hour Run (DEN) 6h
71.917 km Buch, Jens Varde Løbemotion  Overall: 1 M: 1 Cat M65: 1
13.09.2025 RUN Winschoten 50 km (NED) 50km
3:38:46 h Buch, Jens   Overall: 8 M: 7 Cat M65: 1
2017 1 Event, 58 km  (More)
10.06.2017 Ultraløbet Gendarmstien (DEN) 58km
6:41:06 h Buch, Jens NØL Nørresundby Løbe OG Motionsklub  Overall: 75 M: 65 Cat M60: 1
2011 2 Events, 176.245 km  (More)
19.11.2011 Grenå 6 timers løb (DEN) 6h
76.245 km Buch, Jens Holbæk LMK  Overall: 3 M: 3 Cat M55: 1
16.04.2011 Copenhagen ultramarathon 100km - 50km Split (DEN) 50km
3:47:29 h Buch, Jens   Overall: 2 M: 2 Cat M55: 1
16.04.2011 Copenhagen ultramarathon 100km (DEN) 100km
8:32:37 h Buch, Jens   Overall: 4 M: 4 Cat M55: 1
2010 1 Event, 100 km  (More)
29.08.2010 Ultramarathon of Bornholm, 100km (DEN) 100km
8:28:32 h Buch, Jens Holbæk LMK  Overall: 4 M: 4 Cat M50: 1
2009 1 Event, 73.015 km  (More)
21.11.2009 Grenå 6 timers løb (DEN) 6h
73.015 km Buch, Jens Holbæk LMK  Overall: 5 M: 5 Cat M50: 1

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 2025 2017 2011 2010 2009
50km 3:38:46 3:38:46
(591/4) 		 
3:47:29
(922/4) 		 
 
100km 8:28:32  
 
8:32:37
(351/5) 		8:28:32
(332/7) 		 
6h 76.245  
 
76.245
(71/4) 		 
73.015
(132/9)

Comparison table

Comparison of performances in races with multiple participations

   2025 2017 2011 2010 2009
Grenå 6 timers løb 2     76.245   73.015