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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Riefenberg, David   Submit Personal Website Send Link 
Club:  
Residence: TX
Year of birth: 1962 (Cat. german: M60)
Date of birth: 00.00.0000 (Cat. internat.: M60)
Nationality: USA USA United States
RunnerID: 154053
 

7 search results (7 Events, 804.67 km).  (More)

2020 1 Event, 160.934 km  (More)
08.02.2020 Lone Star 100 (USA) 100mi
34:41:00 h Riefenberg, David *El Paso, TX  Overall: 17 M: 12 Cat M55: 1
2015 1 Event, 160.934 km  (More)
25.-26.09.2015 The Bear 100 Mile Endurance Run (USA) 100mi
34:10:00 h Riefenberg, David *El Paso, TX  Overall: 164 M: 131 Cat M50: 12
2014 2 Events, 160.934 km  (More)
02.08.2014 HURL Elkhorn 50 Mile Endurance Run (USA) 50mi
14:30:50 h Riefenberg, David *El Paso, TX  Overall: 21 M: 17 Cat M50: 1
03.05.2014 Collegiate Peaks 50 Miles (USA) 50mi
10:18:50 h Riefenberg, David *El Paso, TX  Overall: 33 M: 24 Cat M50: 3
2013 1 Event, 80.467 km  (More)
04.05.2013 Collegiate Peaks 50 Miles (USA) 50mi
10:02:18 h Riefenberg, David *TX  Overall: 34 M: 29 Cat M50: 1
2010 2 Events, 241.401 km  (More)
24.-25.09.2010 The Bear 100 Mile Endurance Run (USA) 100mi
33:37:48 h Riefenberg, David *TX  Overall: 96 M: 81 Cat M45: 13
01.05.2010 Collegiate Peaks 50 Miles (USA) 50mi
11:45:33 h Riefenberg, David *Elpaso, TX  Overall: 78 M: 56 Cat M45: 4

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 2020 2015 2014 2013 2010

Comparison table

Comparison of performances in races with multiple participations

   2020 2015 2014 2013 2010
Collegiate Peaks 50 Miles 3     10:18:50 10:02:18 11:45:33
The Bear 100 Mile Endurance Run 2   34:10:00     33:37:48