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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Koster, Gerber   Submit Personal Website Send Link 
Club: the Run Squad 
Residence: Darlinghurst, NSW, Australia
Year of birth: 1987 (Cat. german: M35)
Date of birth: 17.06.1987 (Cat. internat.: M35)
Nationality: NED NED Netherlands
RunnerID: 959851
 

12 search results (12 Events, 1282.557 km).  (More)

2022 5 Events, 644.611 km  (More)
10.-11.12.2022 Narrabeen Allnighter 12 hours Trail (AUS) 12h
52.743 km Koster, Gerber   Overall: 52 M: 33 Cat M35: 4
05.11.2022 Bondi to Manly Ultra (AUS) 80km
8:53:16 h Koster, Gerber   Overall: 50 M: 43 Cat M35: 6
23.08.2022 Sur les Traces des Ducs de Savoie (TDS) (ITA) 145km
29:37:30 h Koster, Gerber   Overall: 114 M: 94 Cat M35: 21
06.08.2022 Jabulani Challenge 45km (AUS) 45km
4:24:54 h Koster, Gerber   Overall: 7 M: 7 Cat M35: 2
21.-26.06.2022 Unreasonable East 200 Miler (AUS) 200mi
2d 15:08:03 h Koster, Gerber   Overall: 2 M: 2 Cat M35: 1
2021 1 Event, 100 km  (More)
15.05.2021 Ultra-Trail Australia 100 Km (AUS) 100km
11:50:50 h Koster, Gerber the Run Squad  Overall: 29 M: 28 Cat M23: 10
2019 4 Events, 387.946 km  (More)
15.-17.11.2019 Great Southern Endurance Run (GSER100) (AUS) 105.6mi
37:39:23 h Koster, Gerber   Overall: 9 M: 9 Cat M23: 3
29.09.2019 Hounslow Classic Ultra SkyMarathon (AUS) 68km
11:09:02 h Koster, Gerber   Overall: 6 M: 5 Cat M23: 3
18.-19.05.2019 Ultra-Trail Australia 100 Km (AUS) 100km
11:56:59 h Koster, Gerber   Overall: 43 M: 42 Cat M23: 13
09.02.2019 Tarawera 50 km Ultramarathon (NZL) 50km
6:19:32 h Koster, Gerber   Overall: 87 M: 62 Cat M23: 12
2018 1 Event, 100 km  (More)
19.-20.05.2018 Ultra-Trail Australia 100 Km (AUS) 100km
13:18:20 h Koster, Gerber   Overall: 134 M: 119 Cat M23: 30
2017 1 Event, 50 km  (More)
20.-21.05.2017 Ultra-Trail Australia 50 km (AUS) 50km
5:38:51 h Koster, Gerber *Darlinghurst, NSW, Australia  Overall: 66 M: 57 Cat M23: 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 2022 2021 2019 2018 2017

Comparison table

Comparison of performances in races with multiple participations

   2022 2021 2019 2018 2017
Ultra-Trail Australia 100 Km 3   11:50:50 11:56:59 13:18:20