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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: de Klerk, Mark   Submit Personal Website Send Link 
Club: Old Selbornians Road Runners 
Residence:
Year of birth: 1958 (Cat. german: M65)
Date of birth: 14.10.1958 (Cat. internat.: M65)
Nationality: RSA RSA South Africa
RunnerID: 525368
 

22 search results (22 Events, 1546 km).  (More)

2002 2 Events, 143 km  (More)
17.06.2002 Comrades Marathon - Up Run (RSA) 87km
10:36:47 h de Klerk, Mark Old Selbornians Road Runners  Overall: 6677 M: 5927 Cat M40: 1160
30.03.2002 Two Oceans Marathon (RSA) 56km
5:52:33 h de Klerk, Mark Old Selbornian Road Runners  Overall: 3908 M: 3342 Cat M40: 682
2001 2 Events, 108 km  (More)
21.07.2001 Rhodes 52 km Trail Run (RSA) 52km
8:01:57 h de Klerk, Mark Old Selbornians  Overall: 200 M: 171 Cat M40: 37
14.04.2001 Two Oceans Marathon (RSA) 56km
5:50:32 h de Klerk, Mark Old Selbornian Road Runners  Overall: 4232 M: 3656 Cat M40: 724
2000 2 Events, 143 km  (More)
16.06.2000 Comrades Marathon - Up Run (RSA) 87km
10:25:30 h de Klerk, Mark Old Selbornians Road Runners  Overall: 8889 M: 7913 Cat M40: 1597
22.04.2000 Two Oceans Marathon (RSA) 56km
5:26:39 h de Klerk, Mark   Overall: 3259 M: 2901 Cat M40: 551
1999 2 Events, 145 km  (More)
16.06.1999 Comrades Marathon - Down Run (RSA) 89km
10:06:27 h de Klerk, Mark Old Selbornians Road Runners  Overall: 6354 M: 5724 Cat M40: 1116
03.04.1999 Two Oceans Marathon (RSA) 56km
5:47:59 h de Klerk, Mark   Overall: 4713 M: 4111 Cat M40: 720
1998 2 Events, 143 km  (More)
16.06.1998 Comrades Marathon - Up Run (RSA) 87km
10:38:13 h de Klerk, Mark Old Selbornians Road Runners  Overall: 7930 M: 7065 Cat M35: 1720
11.04.1998 Two Oceans Marathon (RSA) 56km
5:35:44 h de Klerk, Mark   Overall: 4205 M: 3718 Cat M35: 863
1997 2 Events, 145 km  (More)
16.06.1997 Comrades Marathon - Down Run (RSA) 89km
10:20:07 h de Klerk, Mark Old Selbornians Road Runners  Overall: 7296 M: 6568 Cat M35: 1589
29.03.1997 Two Oceans Marathon (RSA) 56km
5:43:58 h de Klerk, Mark   Overall: 4977 M: 4420 Cat M35: 1034
1996 2 Events, 143 km  (More)
17.06.1996 Comrades Marathon - Up Run (RSA) 87km
9:49:55 h de Klerk, Mark Old Selbornians Road Runners  Overall: 5807 M: 5360 Cat M35: 1327
06.04.1996 Two Oceans Marathon (RSA) 56km
5:27:07 h de Klerk, Mark   Overall: 3818 M: 3485 Cat M35: 829
1995 2 Events, 145 km  (More)
20.05.1995 Comrades Marathon - Down Run (RSA) 89km
10:33:24 h de Klerk, Mark Old Selbornians Road Runners  Overall: 7373 M: 6648 Cat M35: 1594
15.04.1995 Two Oceans Marathon (RSA) 56km
5:25:20 h de Klerk, Mark   Overall: 3712 M: 3408 Cat M35: 797
1994 2 Events, 143 km  (More)
31.05.1994 Comrades Marathon - Up Run (RSA) 87km
9:45:27 h de Klerk, Mark Old Selbornians Road Runners  Overall: 4736 M: 4403 Cat M35: 1054
02.04.1994 Two Oceans Marathon (RSA) 56km
5:27:07 h de Klerk, Mark   Overall: 4088 M: 3742 Cat M35: 845
1993 2 Events, 145 km  (More)
31.05.1993 Comrades Marathon - Down Run (RSA) 89km
9:35:51 h de Klerk, Mark Old Selbornians Road Runners  Overall: 5041 M: 4759 Cat M23: 2169
10.04.1993 Two Oceans Marathon (RSA) 56km
4:55:40 h de Klerk, Mark   Overall: 2381 M: 2301 Cat M23: 1157
1992 2 Events, 143 km  (More)
30.05.1992 Comrades Marathon - Up Run (RSA) 87km
10:09:45 h de Klerk, Mark Old Selbornians Road Runners  Overall: 6561 M: 6150 Cat M23: 2866
18.04.1992 Two Oceans Marathon (RSA) 56km
5:16:22 h de Klerk, Mark   Overall: 3449 M: 3284 Cat M23: 1620

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 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992

Comparison table

Comparison of performances in races with multiple participations

   2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992
Two Oceans Marathon 11 5:52:33 5:50:32 5:26:39 5:47:59 5:35:44 5:43:58 5:27:07 5:25:20 5:27:07 4:55:40 5:16:22
Comrades Marathon - Up Run 10 10:36:47   10:25:30 10:06:27 10:38:13 10:20:07 9:49:55 10:33:24 9:45:27 9:35:51 10:09:45