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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Kroon, Jaap   Submit Personal Website Send Link 
Club: Rustenburg Marathon Club 
Residence:
Year of birth: 1953 (Cat. german: M70)
Date of birth: 08.09.1953 (Cat. internat.: M70)
Nationality: RSA RSA South Africa
RunnerID: 516836
 

7 search results (7 Events, 471 km).  (More)

2005 2 Events, 139 km  (More)
16.06.2005 Comrades Marathon - Down Run (RSA) 89km
11:49:12 h Kroon, Jaap Rustenburg Marathon Club  Overall: 11013 M: 9137 Cat M50: 789
23.04.2005 Loskop Ultra Marathon 50km (RSA) 50km
5:24:33 h Kroon, Jaap Rustenburg Marathon Club  Overall: 3026 M: 2429 Cat M50: 207
2004 3 Events, 193 km  (More)
16.06.2004 Comrades Marathon - Up Run (RSA) 87km
11:46:51 h Kroon, Jaap Rustenburg MC  Overall: 9402 M: 7972 Cat M50: 644
10.04.2004 Two Oceans Marathon (RSA) 56km
6:27:51 h Kroon, Jaap Rustenburg MC  Overall: 7216 M: 5812 Cat M50: 520
20.03.2004 Om Die Dam 50km (RSA) 50km
6:16:32 h Kroon, Jaap RMC  Overall: 2806 M: 2249 Cat M50: 203
2003 1 Event, 89 km  (More)
16.06.2003 Comrades Marathon - Down Run (RSA) 89km
11:41:48 h Kroon, Jaap Rustenburg M.C.  Overall: 10476 M: 8786 Cat M45: 1266
2001 1 Event, 50 km  (More)
17.03.2001 Om Die Dam 50km (RSA) 50km
5:53:14 h Kroon, Jaap RMC  Overall: 2958 M: 1378 Cat M45: 186

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 2005 2004 2003 2001
50km 5:53:14  
6:16:32
(4616/2226) 		 
5:53:14
(3258/1383)

Comparison table

Comparison of performances in races with multiple participations

   2005 2004 2003 2001
Comrades Marathon - Down Run 3 11:49:12 11:46:51 11:41:48  
Om Die Dam 50km 2   6:16:32   5:53:14