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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: de Koker, Jaco   Submit Personal Website Send Link 
Club: Randmark Marathon Club 
Residence:
Year of birth: 1977 (Cat. german: M45)
Date of birth: 31.12.1977 (Cat. internat.: M45)
Nationality: RSA RSA South Africa
RunnerID: 299989
 

10 search results (10 Events, 732 km).  (More)

2012 1 Event, 50 km  (More)
21.04.2012 Loskop Ultra Marathon 50km (RSA) 50km
4:24:06 h de Koker, Jaco Randmark  Overall: 538 M: 489 Cat M23: 136
2011 1 Event, 87 km  (More)
29.05.2011 Comrades Marathon - Up Run (RSA) 87km
10:39:42 h de Koker, Jaco Randmark Marathon Club  Overall: 5821 M: 4973 Cat M23: 1434
2009 1 Event, 89 km  (More)
24.05.2009 Comrades Marathon - Down Run (RSA) 89km
10:21:51 h de Koker, Jaco Randmark Marathon Club  Overall: 5031 M: 4444 Cat M23: 1477
2008 1 Event, 87 km  (More)
15.06.2008 Comrades Marathon - Up Run (RSA) 87km
9:37:43 h de Koker, Jaco Randmark Marathon Club  Overall: 2783 M: 2580 Cat M23: 992
2006 1 Event, 87 km  (More)
16.06.2006 Comrades Marathon - Up Run (RSA) 87km
10:28:29 h de Koker, Jaco Randmark Marathon Club  Overall: 5424 M: 4807 Cat M23: 1616
2005 3 Events, 195 km  (More)
16.06.2005 Comrades Marathon - Down Run (RSA) 89km
9:51:51 h de Koker, Jaco Randmark Marathon Club  Overall: 4746 M: 4233 Cat M23: 1484
23.04.2005 Loskop Ultra Marathon 50km (RSA) 50km
3:56:38 h de Koker, Jaco Randfontein Marathon Club  Overall: 453 M: 427 Cat M23: 149
26.03.2005 Two Oceans Marathon (RSA) 56km
5:24:16 h de Koker, Jaco Randmark  Overall: 2333 M: 2049 Cat M23: 679
2004 2 Events, 137 km  (More)
16.06.2004 Comrades Marathon - Up Run (RSA) 87km
9:24:22 h de Koker, Jaco Randmark-Randfontein MC  Overall: 3041 M: 2832 Cat M23: 1049
20.03.2004 Om Die Dam 50km (RSA) 50km
4:22:38 h de Koker, Jaco Randmark  Overall: 461 M: 435 Cat M23: 149

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 2012 2011 2009 2008 2006 2005 2004
50km 4:22:38  
 
 
 
 
 
4:22:38
(1212/432)

Comparison table

Comparison of performances in races with multiple participations

   2012 2011 2009 2008 2006 2005 2004
Comrades Marathon - Up Run 6   10:39:42 10:21:51 9:37:43 10:28:29 9:51:51 9:24:22
Loskop Ultra Marathon 50km 2 4:24:06         3:56:38