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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Lowenberg-Deboer, Rolf   Submit Personal Website Send Link 
Club:  
Residence: White Bear Lake, MN
Year of birth: 1978 (Cat. german: M45)
Date of birth: 00.00.0000 (Cat. internat.: M45)
Nationality: USA USA United States
RunnerID: 963465
 

16 search results (16 Events, 1606.783 km).  (More)

2025 1 Event, 50 km  (More)
26.04.2025 Chippewa Moraine 50km Ultra Marathon (USA) 50km
7:00:40 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 57 M: 47 Cat M45: 6
2024 2 Events, 267.261 km  (More)
27.04.2024 Chippewa Moraine 50km Ultra Marathon (USA) 50km
6:39:55 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 46 M: 35 Cat M45: 9
29.-31.01.2024 Arrowhead Winter Ultra (USA) 135mi
2d 10:29:00 h Lowenberg-Deboer, Rolf *MN  Overall: 45 M: 38 Cat M45: 7
2023 1 Event, 80.467 km  (More)
29.07.2023 Minnesota Voyageur Trail 50 Mile Ultra (USA) 50mi
12:15:40 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 126 M: 105 Cat M40: 18
2022 2 Events, 210.934 km  (More)
10.-11.09.2022 Superior Fall Trail Races 100 Mile (USA) 100mi
32:33:03 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 52 M: 45 Cat M40: 19
21.05.2022 Superior Spring 50 km Trail Race (USA) 50km
6:54:09 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 87 M: 76 Cat M40: 16
2021 1 Event, 160.934 km  (More)
10.-11.09.2021 Superior Fall Trail Races 100 Mile (USA) 100mi
35:31:24 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 94 M: 73 Cat M40: 21
2019 3 Events, 275.307 km  (More)
06.-07.09.2019 Superior Fall Trail Races 100 Mile (USA) 100mi
37:06:24 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 162 M: 130 Cat M40: 34
27.04.2019 Chippewa Moraine 50km Ultra Marathon (USA) 50km
6:42:21 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 95 M: 71 Cat M40: 13
12.-13.01.2019 Saint Croix Winter Ultra (USA) 40mi
13:21:14 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 33 M: 26 Cat M40: 9
2018 3 Events, 270.479 km  (More)
03.11.2018 Icebox 480 - 8 Hour Run (USA) 8h
59.545 km Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 39 M: 27 Cat M35: 5
07.-08.09.2018 Superior Fall Trail Races 100 Mile (USA) 100mi
36:44:22 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 143 M: 111 Cat M35: 31
19.05.2018 Superior Spring 50 km Trail Race (USA) 50km
6:19:40 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 98 M: 77 Cat M35: 22
2017 3 Events, 291.401 km  (More)
08.-09.09.2017 Superior Fall Trail Races 100 Mile (USA) 100mi
37:39:17 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 164 M: 132 Cat M35: 39
29.07.2017 Minnesota Voyageur Trail 50 Mile Ultra (USA) 50mi
13:29:10 h Lowenberg-Deboer, Rolf *White Bear Lake, MN  Overall: 253 M: 193 Cat M35: 40
20.05.2017 Superior Spring 50 km Trail Race (USA) 50km
6:39:56 h Lowenberg-Deboer, Rolf *Saint Paul, MN  Overall: 114 M: 92 Cat M35: 36

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 2024 2023 2022 2021 2019 2018 2017

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2019 2018 2017
Superior Fall Trail Races 100 Mile 5       32:33:03 35:31:24 37:06:24 36:44:22 37:39:17
Chippewa Moraine 50km Ultra Marathon 3 7:00:40 6:39:55       6:42:21    
Superior Spring 50 km Trail Race 3       6:54:09     6:19:40 6:39:56
Minnesota Voyageur Trail 50 Mile Ultra 2     12:15:40         13:29:10