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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Wiersma, Karen   Submit Personal Website Send Link 
Club: Brisbane River City Runners 
Residence: Wishart, QLD
Year of birth: 1967 (Cat. german: W55)
Date of birth: 06.12.1967 (Cat. internat.: W55)
Nationality: AUS AUS Australia
RunnerID: 104013
 

21 search results (21 Events, 1113.594 km).  (More)

2025 3 Events, 180.472 km  (More)
11.10.2025 Gold Coast 50 Road Race (AUS) 50km
5:46:20 h Wiersma, Karen   Overall: 327 F: 76 Cat W55: 3
08.08.2025 The Clint Eastwood Backyard Ultra (AUS) 43h
80.472 km Wiersma, Karen   Overall: 71 F: 21 Cat W55: 3
06.04.2025 Cairns 50 Ultra (AUS) 50km
7:05:38 h Wiersma, Karen   Overall: 37 F: 13 Cat W55: 2
2024 3 Events, 173.766 km  (More)
24.11.2024 Gold Coast 50 Road Race (AUS) 50km
6:30:26 h Wiersma, Karen   Overall: 490 F: 100 Cat W55: 3
09.08.2024 The Clint Eastwood Backyard Ultra (AUS) 72h
73.766 km Wiersma, Karen   Overall: 75 F: 19 Cat W55: 1
07.04.2024 Cairns 50 Ultra (AUS) 50km
6:10:34 h Wiersma, Karen   Overall: 39 F: 13 Cat W55: 1
2023 1 Event, 50 km  (More)
03.12.2023 Gold Coast 50 Road Race (AUS) 50km
6:26:58 h Wiersma, Karen   Overall: 376 F: 99 Cat W55: 4
2022 2 Events, 117.06 km  (More)
04.12.2022 Gold Coast 50 Road Race (AUS) 50km
5:44:17 h Wiersma, Karen *QLD  Overall: 277 F: 74 Cat W50: 10
12.08.2022 The Clint Eastwood Backyard Ultra (AUS) 59h
67.060 km Wiersma, Karen   Overall: 125 F: 35 Cat W50: 4
2021 2 Events, 110.354 km  (More)
28.11.2021 Gold Coast 50 Road Race (AUS) 50km
5:36:39 h Wiersma, Karen   Overall: 225 F: 49 Cat W50: 5
27.08.2021 The Clint Eastwood Backyard Ultra (AUS) 42h
60.354 km Wiersma, Karen *QLD  Overall: 90 F: 26 Cat W50: 1
2020 2 Events, 96.942 km  (More)
06.12.2020 Gold Coast 50 Road Race (AUS) 50km
5:35:13 h Wiersma, Karen *Wishart, QLD  Overall: 196 F: 56 Cat W50: 5
14.08.2020 The Clint Eastwood Backyard Ultra (AUS) 37h
46.942 km Wiersma, Karen   Overall: 96 F: 25 Cat W50: 1
2019 1 Event, 50 km  (More)
08.12.2019 Gold Coast 50 Road Race (AUS) 50km
5:33:36 h Wiersma, Karen   Overall: 171 F: 50 Cat W50: 8
2018 2 Events, 100 km  (More)
09.12.2018 Gold Coast 50 Road Race (AUS) 50km
5:40:19 h Wiersma, Karen   Overall: 146 F: 43 Cat W50: 8
10.06.2018 Gold Coast 50 km Super Marathon (AUS) 50km
5:26:14 h Wiersma, Karen   Overall: 13 F: 7 Cat W50: 3
2017 1 Event, 50 km  (More)
10.12.2017 Gold Coast 50 Road Race (AUS) 50km
5:40:11 h Wiersma, Karen   Overall: 109 F: 23 Cat W50: 2
2009 2 Events, 95 km  (More)
13.12.2009 Kurrawa to Duranbah and Return - 50 km (AUS) 50km
5:30:06 h Wiersma, Karen *Wishart, QLD  Overall: 34 F: 7 Cat W40: 2
17.05.2009 The Great Ocean Road Int. Marathon (AUS) 45km
4:00:24 h Wiersma, Karen   Overall: 185 F: 31 Cat W40: 3
2005 1 Event, 45 km  (More)
20.03.2005 Great Ocean Run 45 km (AUS) 45km
5:53:07 h Wiersma, Karen   Overall: 31 F: 4 Cat W35: 1
2003 1 Event, 45 km  (More)
08.03.2003 Six Foot Track (AUS) 45km
7:26:00 h Wiersma, Karen Brisbane River City Runners  Overall: 552 F: 77 Cat W35: 16

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 2020 2019 2018 2017 2009 2005 2003
50km 5:26:14 5:46:20
(3279/90) 		6:30:26
(5180/140) 		6:26:58
(4364/114) 		5:44:17
(2179/87) 		5:36:39
(687/89) 		5:35:13
(808/68) 		5:33:36
(2799/109) 		5:26:14
(2169/98) 		5:40:11
(2815/111) 		5:30:06
(789/40) 		 
 

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2020 2019 2018 2017 2009 2005 2003
Kurrawa to Duranbah and Return - 50 km 10 5:46:20 6:30:26 6:26:58 5:44:17 5:36:39 5:35:13 5:33:36 5:40:19 5:40:11 5:30:06    
The Clint Eastwood Backyard Ultra 5 80.472 73.766   67.060 60.354 46.942            
Cairns 50 Ultra 2 7:05:38 6:10:34