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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: de Hartog, Claudia   Submit Personal Website Send Link 
Club:  
Residence: Rotterdam
Year of birth: 1997 (Cat. german: W20)
Date of birth: 23.01.1997 (Cat. internat.: W23)
Nationality: NED NED Netherlands
RunnerID: 2070096
 

3 search results (3 Events, 202 km).  (More)

2025 1 Event, 103 km  (More)
06.-08.06.2025 Dolomiti Extreme Trail 103km (ITA) 103km
26:10:38 h de Hartog, Claudia   Overall: 213 F: 27 Cat W23: 9
2024 1 Event, 50 km  (More)
10.08.2024 Swiss Alps 100 - 50km (SUI) 50km
11:29:44 h de Hartog, Claudia   Overall: 192 F: 51 Cat W23: 25
2023 1 Event, 49 km  (More)
26.08.2023 Matterhorn Ultraks (SUI) 49km
19:45:08 h de Hartog, Claudia *Rotterdam  Overall: 528 F: 110 Cat W23: 51

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