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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Kosek, Rebecca   Submit Personal Website Send Link 
Club:  
Residence: Wellsboro, PA
Year of birth: 1981 (Cat. german: W45)
Date of birth: 00.00.0000 (Cat. internat.: W40)
Nationality: USA USA United States
RunnerID: 1014375
 

23 search results (23 Events, 2474.642 km).  (More)

2025 4 Events, 410.602 km  (More)
04.-05.10.2025 Oil Creek 100 Mile Trail Run (USA) 100mi
23:44:32 h Kosek, Rebecca *Wellsboro, PA  Overall: 5 F: 1 Cat W40: 1
31.08.2025 Labor Pain 12 Hour Endurance Trail Run (USA) 12h
96.560 km Kosek, Rebecca *Wellsboro, PA  Overall: 5 F: 2 Cat W40: 2
03.05.2025 Hills Creek 6 Hour Endurance Challenge (USA) 6h
53.108 km Kosek, Rebecca   Overall: 3 F: 2 Cat W40: 1
15.-16.03.2025 Rabid Raccoon 100 Km (USA) 100km
12:04:02 h Kosek, Rebecca *Wellsboro, PA  Overall: 5 F: 1 Cat W40: 1
2024 2 Events, 215.651 km  (More)
27.04.2024 On the Dam Trail 34 Mile Trail Race (USA) 34mi
6:15:59 h Kosek, Rebecca *Wellsboro, PA  Overall: 8 F: 4 Cat W40: 2
16.03.2024 Rabid Raccoon 100 Miles (USA) 100mi
25:00:48 h Kosek, Rebecca *Wellsboro, PA  Overall: 8 F: 1 Cat W40: 1
2023 2 Events, 321.868 km  (More)
07.-08.10.2023 Oil Creek 100 Mile Trail Run (USA) 100mi
23:35:41 h Kosek, Rebecca   Overall: 3 F: 1 Cat W40: 1
28.-29.07.2023 Crazy Mountain 100 (USA) 100mi
30:27:21 h Kosek, Rebecca *Wellsboro, PA  Overall: 43 F: 7 Cat W40: 2
2022 2 Events, 296.118 km  (More)
15.-16.10.2022 Oil Creek 100 Mile Trail Run (USA) 100mi
22:19:03 h Kosek, Rebecca *Wellsboro, PA  Overall: 2 F: 1 Cat W40: 1
09.04.2022 Howland's Neck Ache 24 Hour Race (USA) 24h
135.184 km Kosek, Rebecca *Wellsboro, PA  Overall: 2 F: 1 Cat W40: 1
2021 3 Events, 264.373 km  (More)
16.-17.10.2021 Oil Creek 100 km Trail Run (USA) 100km
12:56:40 h Kosek, Rebecca *PA  Overall: 2 F: 1 Cat W35: 1
21.08.2021 Twisted Branch Trail Run (USA) 100km
13:51:42 h Kosek, Rebecca *Wellsboro, PA  Overall: 13 F: 2 Cat W35: 1
27.03.2021 Naked Bavarian 40 Miler (USA) 40mi
7:27:42 h Kosek, Rebecca *Wellsboro, PA  Overall: 15 F: 4 Cat W35: 1
2020 3 Events, 351.18 km  (More)
11.10.2020 Green Monster Trail Challenge 50K (USA) 50km
6:17:53 h Kosek, Rebecca *Wellsboro, PA  Overall: 10 F: 1 Cat W35: 1
26.09.2020 Worlds End Ultramarathon 100K (USA) 100km
15:04:12 h Kosek, Rebecca *Wellsboro, PA  Overall: 12 F: 2 Cat W35: 1
01.-02.08.2020 Bob's Big Timber Backyard Ultra (USA) 41h
201.180 km Kosek, Rebecca   Overall: 4 F: 1 Cat W35: 1
2019 3 Events, 310.934 km  (More)
10.-11.08.2019 Eastern States 100 Mile (USA) 100mi
32:14:52 h Kosek, Rebecca *Wellsboro, PA  Overall: 66 F: 12 Cat W35: 3
01.06.2019 Worlds End Ultramarathon 100K (USA) 100km
16:16:21 h Kosek, Rebecca *Wellsboro, PA  Overall: 32 F: 3 Cat W35: 1
20.04.2019 Hyner View Trail Challenge 50 Km (USA) 50km
7:35:27 h Kosek, Rebecca *Wellsboro, PA  Overall: 172 F: 29 Cat W35: 5
2018 3 Events, 253.916 km  (More)
21.07.2018 CandleLight 12 Hour Ultra Marathon (USA) 12h
89.543 km Kosek, Rebecca *Wellsboro, PA  Overall: 8 F: 2 Cat W35: 1
02.06.2018 Worlds End Ultramarathon 100K (USA) 100km
15:03:13 h Kosek, Rebecca *Wellsboro, PA  Overall: 20 F: 1 Cat W35: 1
03.03.2018 Naked Bavarian 40 Miler (USA) 40mi
7:36:44 h Kosek, Rebecca *Wellsboro, PA  Overall: 25 F: 4 Cat W35: 1
2017 1 Event, 50 km  (More)
08.10.2017 Green Monster Trail Challenge 50K (USA) 50km
7:00:48 h Kosek, Rebecca *Wellsboro, PA  Overall: 17 F: 5 Cat W35: 1

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

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2020 2019 2018 2017
Worlds End Ultramarathon 100K 3           15:04:12 16:16:21 15:03:13  
Oil Creek 100 Mile Trail Run 3 23:44:32   23:35:41 22:19:03          
Naked Bavarian 40 Miler 2         7:27:42     7:36:44  
Green Monster Trail Challenge 50K 2           6:17:53     7:00:48