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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Mackowiak, Keith   Submit Personal Website Send Link 
Club:  
Residence: Dunkirk, NY
Year of birth: 1982 (Cat. german: M40)
Date of birth: 00.00.0000 (Cat. internat.: M40)
Nationality: USA USA United States
RunnerID: 2102183
 

5 search results (5 Events, 399.337 km).  (More)

2025 2 Events, 107.936 km  (More)
22.03.2025 3 of 7 Project Trail Race (USA) 8h
57.936 km Mackowiak, Keith   Overall: 6 M: 6 Cat M40: 3
01.02.2025 Frozen 50km Race (USA) 50km
4:09:45 h Mackowiak, Keith   Overall: 1 M: 1 Cat M40: 1
2024 2 Events, 210.934 km  (More)
14.-15.09.2024 Virgil Crest 100 Mile Ultra (USA) 100mi
29:18:14 h Mackowiak, Keith *Dunkirk, NY  Overall: 4 M: 3 Cat M40: 2
03.02.2024 Frozen 50km Race (USA) 50km
3:52:00 h Mackowiak, Keith   Overall: 1 M: 1 Cat M40: 1
2023 1 Event, 80.467 km  (More)
28.10.2023 Summit 50/50 50 Mile Race (USA) 50mi
8:49:09 h Mackowiak, Keith *Dunkirk, NY  Overall: 1 M: 1 Cat M40: 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

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023
Frozen 50km Race 2 4:09:45 3:52:00