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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: de Klein, Erik   Submit Personal Website Send Link 
Club: Groningen 
Residence: Leeuwarden
Year of birth: 1982 (Cat. german: M40)
Date of birth: 03.08.1982 (Cat. internat.: M40)
Nationality: NED NED Netherlands
RunnerID: 1788142
 

10 search results (7 Events, 632.22 km).  (More)

2026 1 Event, 50 km  (More)
04.01.2026 RoegwoldRun (NED) 50km
5:15:00 h de Klein, Erik *Leeuwarden  Overall: 11 M: 11 Cat M40: 2
2025 2 Events, 262.22 km  (More)
18.10.2025 O-SEE Ultra Trail 100km (GER) 100km
18:08:02 h de Klein, Erik Groningen  Overall: 75 M: 65 Cat M40: 18
03.-04.05.2025 24hrs Sittard - 100mi Split (NED) 100mi
23:43:13 h de Klein, Erik *Leeuwarden  Overall: 26 M: 23 Cat M40: 8
03.-04.05.2025 24hrs Sittard (NED) 24h
162.220 km de Klein, Erik *Leeuwarden  Overall: 24 M: 21 Cat M40: 7
03.-04.05.2025 24hrs Sittard - 50km Split (NED) 50km
5:55:15 h de Klein, Erik *Leeuwarden  Overall: 52 M: 44 Cat M40: 10
03.-04.05.2025 24hrs Sittard - 100km Split (NED) 100km
13:39:22 h de Klein, Erik *Leeuwarden  Overall: 33 M: 28 Cat M40: 8
2024 1 Event, 100 km  (More)
12.10.2024 Indian Summer Ultra 100 km (NED) 100km
13:33:06 h de Klein, Erik   Overall: 72 M: 64 Cat M40: 9
2023 2 Events, 170 km  (More)
14.10.2023 Indian Summer Ultra 100 km (NED) 100km
16:46:56 h de Klein, Erik   Overall: 132 M: 110 Cat M40: 15
18.-19.03.2023 Salomon Vuurtorentrail Festival Ameland 70km (NED) 70km
8:38:18 h de Klein, Erik *Leeuwarden  Overall: 17 M: 14 Cat M40: 3
2022 1 Event, 50 km  (More)
15.10.2022 Indian Summer Ultra 50 km (NED) 50km
6:45:22 h de Klein, Erik   Overall: 81 M: 69 Cat M40: 6

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 2026 2025 2024 2023 2022
50km 5:55:15  
5:55:15
(12416/195)
 
 
 
100km 13:39:22  
13:39:22
(7078/106)
 
 
 
100mi 23:43:13  
23:43:13
(664/28)
 
 
 
24h 162.220  
162.220
(1086/24)
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2026 2025 2024 2023 2022
Indian Summer Ultra 100 km 2     13:33:06 16:46:56