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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Biros, Brian   Submit Personal Website Send Link 
Club:  
Residence: Chicago, IL
Year of birth: 1981 (Cat. german: M45)
Date of birth: 00.00.0000 (Cat. internat.: M40)
Nationality: USA USA United States
RunnerID: 784757
 

7 search results (7 Events, 350 km).  (More)

2024 1 Event, 50 km  (More)
27.08.2024 Burning Man Ultramarathon (USA) 50km
5:17:19 h Biros, Brian *Chicago, IL  Overall: 76 M: 64 Cat M40: 10
2023 1 Event, 50 km  (More)
29.08.2023 Burning Man Ultramarathon (USA) 50km
5:18:30 h Biros, Brian *Chicago, IL  Overall: 60 M: 48 Cat M40: 6
2022 1 Event, 50 km  (More)
30.08.2022 Burning Man Ultramarathon (USA) 50km
7:18:49 h Biros, Brian   Overall: 183 M: 127 Cat M40: 20
2019 1 Event, 50 km  (More)
27.08.2019 Burning Man Ultramarathon (USA) 50km
5:52:55 h Biros, Brian *Chicago, IL  Overall: 106 M: 75 Cat M35: 13
2018 1 Event, 50 km  (More)
28.08.2018 Burning Man Ultramarathon (USA) 50km
4:48:09 h Biros, Brian *Chicago, IL  Overall: 36 M: 32 Cat M35: 5
2017 1 Event, 50 km  (More)
29.08.2017 Burning Man Ultramarathon (USA) 50km
4:55:36 h Biros, Brian   Overall: 24 M: 21 Cat M35: 5
2015 1 Event, 50 km  (More)
02.09.2015 Burning Man Ultramarathon (USA) 50km
5:21:00 h Biros, Brian *Chicago, IL  Overall: 43 M: 33 Cat M23: 14

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 2024 2023 2022 2019 2018 2017 2015

Comparison table

Comparison of performances in races with multiple participations

   2024 2023 2022 2019 2018 2017 2015
Burning Man Ultramarathon 7 5:17:19 5:18:30 7:18:49 5:52:55 4:48:09 4:55:36 5:21:00