Select your language:
Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Siem, Bjornar   Submit Personal Website Send Link 
Club: Mountain Goat Trail Runners 
Residence: Gordon Park, AUS
Year of birth: 1979 (Cat. german: M45)
Date of birth: 05.06.1979 (Cat. internat.: M45)
Nationality: NOR NOR Norway
RunnerID: 229364
 

23 search results (23 Events, 2253.839 km).  (More)

2025 1 Event, 50 km  (More)
14.06.2025 Yandina Five 'O' (AUS) 50km
7:57:48 h Siem, Bjornar   Overall: 149 M: 117 Cat M45: 12
2021 1 Event, 52 km  (More)
11.09.2021 Glasshouse 100 - 52 km (AUS) 52km
7:02:38 h Siem, Bjornar   Overall: 21 M: 19 Cat M40: 4
2020 1 Event, 154.238 km  (More)
14.08.2020 The Clint Eastwood Backyard Ultra (AUS) 37h
154.238 km Siem, Bjornar   Overall: 17 M: 9 Cat M40: 2
2019 3 Events, 298.112 km  (More)
16.08.2019 The Clint Eastwood Backyard Ultra (AUS) 41h
87.178 km Siem, Bjornar   Overall: 38 M: 31 Cat M40: 10
27.07.2019 The Guzzler Ultra 50km (AUS) 50km
7:55:26 h Siem, Bjornar   Overall: 113 M: 73 Cat M40: 17
23.-24.03.2019 Northburn Station 100 Miler Mountain Run (NZL) 100mi
40:24:20 h Siem, Bjornar   Overall: 36 M: 31 Cat M35: 9
2018 2 Events, 260.934 km  (More)
24.-26.11.2018 Alpine Challenge 100 Mile (AUS) 100mi
29:10:41 h Siem, Bjornar   Overall: 48 M: 42 Cat M35: 9
20.-21.10.2018 The Blackall 100 (AUS) 100km
18:03:53 h Siem, Bjornar *Gordon Park, AUS  Overall: 129 M: 95 Cat M35: 21
2017 4 Events, 326 km  (More)
21.-22.10.2017 The Blackall 100 (AUS) 100km
14:31:40 h Siem, Bjornar   Overall: 56 M: 40 Cat M35: 15
02.09.2017 Coastal High 50 (AUS) 50km
6:55:01 h Siem, Bjornar   Overall: 71 M: 53 Cat M35: 16
08.07.2017 Hornindal Rundt (NOR) 75km
18:10:35 h Siem, Bjornar Mountain Goat Trail Runners  Overall: 120 M: 101 Cat M35: 25
25.02.2017 Gone Nuts 101 Km Ultra (AUS) 101km
16:31:27 h Siem, Bjornar   Overall: 25 M: 21 Cat M35: 1
2016 3 Events, 343.121 km  (More)
23.10.2016 The Blackall 50 (AUS) 50km
6:10:06 h Siem, Bjornar   Overall: 46 M: 38 Cat M35: 5
12.-14.08.2016 Fat Dog 120 Mile Trail Race (CAN) 120mi
45:21:17 h Siem, Bjornar *Wilston, AUS  Overall: 80 M: 67 Cat M35: 21
14.-15.05.2016 Ultra-Trail Australia 100 Km (AUS) 100km
18:34:30 h Siem, Bjornar   Overall: 628 M: 506 Cat M35: 109
2015 1 Event, 75.5 km  (More)
11.-12.04.2015 Buffalo Stampede Ultra SkyMarathon (AUS) 75.5km
16:41:41 h Siem, Bjornar Dandenongs Trail Runners  Overall: 135 M: 107 Cat M35: 29
2014 2 Events, 233 km  (More)
29.-31.08.2014 Ultra Trail Tour du Mont Blanc (UTMB) (FRA) 168km
44:01:11 h Siem, Bjornar The Naked Runners  Overall: 1189 M: 1122 Cat M35: 238
15.03.2014 Tarawera 65 km Ultramarathon (NZL) 65km
11:09:30 h Siem, Bjornar *Wilston, AUS  Overall: 306 M: 252 Cat M23: 79
2013 1 Event, 100 km  (More)
18.-19.05.2013 The North Face 100 Australia (AUS) 100km
18:15:43 h Siem, Bjornar   Overall: 470 M: 407 Cat M23: 105
2012 3 Events, 310.934 km  (More)
11.-12.11.2012 The Great North Walk 100 Mile (AUS) 100mi
35:49:00 h Siem, Bjornar *Newmarket, QLD, AUS  Overall: 49 M: 42 Cat M23: 8
15.09.2012 Glasshouse 100 - 50 km (AUS) 50km
6:55:25 h Siem, Bjornar   Overall: 50 M: 39 Cat M23: 7
19.-20.05.2012 The North Face 100 Australia (AUS) 100km
22:50:54 h Siem, Bjornar   Overall: 591 M: 476 Cat M23: 116
2011 1 Event, 50 km  (More)
10.09.2011 Glasshouse 100 - 50 km (AUS) 50km
6:03:53 h Siem, Bjornar   Overall: 26 M: 21 Cat M23: 6

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 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011

Comparison table

Comparison of performances in races with multiple participations

   2025 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
Glasshouse 100 - 50 km 3   7:02:38                 6:55:25 6:03:53
The North Face 100 Australia 3             18:34:30     18:15:43 22:50:54  
The Clint Eastwood Backyard Ultra 2     154.238 87.178                
The Blackall 100 2         18:03:53 14:31:40