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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: du Preez, Frik   Submit Personal Website Send Link 
Club: Boksburg Athletic Club 
Residence: CGA
Year of birth: 1958 (Cat. german: M65)
Date of birth: 01.12.1958 (Cat. internat.: M65)
Nationality: RSA RSA South Africa
RunnerID: 21838
 

99 search results (86 Events, 13708.61 km).  (More)

2025 1 Event, 277 km  (More)
28.12.2025-03.01.2026 Running Festival Wychwood December 6 Days (RSA) 6d
277.000 km du Preez, Frik   Overall: 6 M: 5 Cat M65: 1
2022 1 Event, 906 km  (More)
18.12.2022-07.01.2023 Running Festival Wychwood December 20 Days (RSA) 20d
906.000 km du Preez, Frik Boksburg AC  Overall: 3 M: 2 Cat M60: 1
2020 4 Events, 682.8 km  (More)
16.-22.12.2020 Running Festival Wychwood December 6 Days (RSA) 6d
409.500 km du Preez, Frik   Overall: 3 M: 2 Cat M60: 2
16.-19.12.2020 Running Festival Wychwood December 6 Days - 72h Split (RSA) 72h
228.000 km du Preez, Frik   Overall: 3 M: 2 Cat M60: 2
16.-18.12.2020 Running Festival Wychwood December 6 Days - 48h Split (RSA) 48h
172.000 km du Preez, Frik   Overall: 3 M: 2 Cat M60: 2
16.-18.10.2020 Running Festival Wychwood October 48h (RSA) 48h
150.000 km du Preez, Frik   Overall: 3 M: 2 Cat M60: 1
14.03.2020 Om Die Dam 50km (RSA) 50km
6:21:12 h du Preez, Frik Boksburg Athletic Club  Overall: 2145 M: 1717 Cat M60: 43
07.03.2020 PwC KOSMOS 3-in-1 (RSA) 73.3km
10:11:38 h du Preez, Frik Boksburg AC  Overall: 1705 M: 1220 Cat M60: 36
2019 4 Events, 2147.3 km  (More)
12.12.2019-01.01.2020 Running Festival Wychwood December 20 Days - 1000km Split (RSA) 1000km
19d 09:09:18 h du Preez, Frik   Overall: 9 M: 6 Cat M60: 1
12.12.2019-01.01.2020 Running Festival Wychwood December 20 Days (RSA) 20d
1024.000 km du Preez, Frik   Overall: 7 M: 4 Cat M60: 1
12.-18.12.2019 Running Festival Wychwood December 20 Days - 6d Split (RSA) 6d
355.000 km du Preez, Frik   Overall: 8 M: 5 Cat M60: 1
2016 4 Events, 579.677 km  (More)
29.10.2016-30.10.2019 Queensburgh Challenge 2 of 2016 (RSA) 24h
88.000 km du Preez, Frik   Overall: 4 M: 2 Cat M55: 1
2019 4 Events, 2147.3 km  (More)
16.03.2019 Om Die Dam 50km (RSA) 50km
6:25:25 h du Preez, Frik Boksburg Athletic Club  Overall: 2548 M: 2004 Cat M60: 42
09.03.2019 PwC KOSMOS 3-in-1 (RSA) 73.3km
10:17:18 h du Preez, Frik Boksburg  Overall: 1477 M: 1057 Cat M60: 33
2018 4 Events, 572 km  (More)
15.-21.07.2018 Winter Running Festival Wychwood July 6d (RSA) 6d
410.000 km du Preez, Frik   Overall: 1 M: 1 Cat M55: 1
15.-17.07.2018 Winter Running Festival Wychwood July 12h (RSA) 12h
62.000 km du Preez, Frik   Overall: 1 M: 1 Cat M55: 1
21.04.2018 Loskop Ultra Marathon 50km (RSA) 50km
5:52:01 h du Preez, Frik Boksburg Athletic Club  Overall: 2584 M: 1930 Cat M55: 140
17.03.2018 Om Die Dam 50km (RSA) 50km
6:04:39 h du Preez, Frik Boksburg Athletic Club  Overall: 2712 M: 2184 Cat M55: 109
2017 4 Events, 1264.743 km  (More)
22.-28.09.2017 Capital Classic 6 days (RSA) 6d
501.000 km du Preez, Frik   Overall: 1 M: 1 Cat M55: 1
28.07.-07.08.2017 Ultimate Circuits South Africa 6 Day Challenge (RSA) 6d
405.554 km du Preez, Frik Boksburg AC  Overall: 2 M: 1 Cat M55: 1
28.07.-07.08.2017 Ultimate Circuits South Africa 6 Day Challenge - 48h Split (RSA) 48h
98.169 km du Preez, Frik Boksburg AC  Overall: 5 M: 2 Cat M55: 2
28.07.-07.08.2017 Ultimate Circuits South Africa 6 Day Challenge - 48h Split (RSA) 48h
157.715 km du Preez, Frik Boksburg AC  Overall: 3 M: 1 Cat M55: 1
28.07.-07.08.2017 Ultimate Circuits South Africa 6 Day Challenge (RSA) 6d
308.189 km du Preez, Frik Boksburg AC  Overall: 5 M: 2 Cat M55: 2
18.03.2017 Om Die Dam 50km (RSA) 50km
6:42:58 h du Preez, Frik Boksburg Athletic Club  Overall: 3352 M: 2520 Cat M55: 130
2016 4 Events, 579.677 km  (More)
31.12.2016-01.01.2017 Year To Year 24 Hour Circuit Race (RSA) 24h
101.677 km du Preez, Frik   Overall: 5 M: 2 Cat M55: 1
28.03.-03.04.2016 Modderfontein Six Day Challenge (RSA) 6d
340.000 km du Preez, Frik   Overall: 5 M: 4 Cat M55: 3
12.03.2016 Om Die Dam 50km (RSA) 50km
6:51:26 h du Preez, Frik Boksburg Athletic Club  Overall: 2709 M: 2176 Cat M55: 103
2015 6 Events, 706.661 km  (More)
28.12.2015-03.01.2016 Running Festival Johannesburg 6 days (RSA) 6d
300.240 km du Preez, Frik   Overall: 20 M: 13 Cat M55: 6
24.10.2015 Mike Wilmot 12 Hour (RSA) 12h
50.000 km du Preez, Frik   Overall: 15 M: 9 Cat M55: 1
16.-17.10.2015 Jannas 18 hour (RSA) 18h
94.000 km du Preez, Frik   Overall: 6 M: 4 Cat M55: 2
07.-08.08.2015 Northview High Challenge 24 hour (RSA) 24h
110.685 km du Preez, Frik   Overall: 5 M: 4 Cat M55: 1
24.-25.04.2015 Northview High Challenge 24 hour (RSA) 24h
101.736 km du Preez, Frik   Overall: 5 M: 3 Cat M55: 2
21.03.2015 Om Die Dam 50km (RSA) 50km
7:34:23 h du Preez, Frik Boksburg Athletic Club  Overall: 3318 M: 2554 Cat M55: 139
2014 2 Events, 458.227 km  (More)
13.-23.12.2014 Running Festival Johannesburg 10 days race - 6d Split (RSA) 6d
300.969 km du Preez, Frik   Overall: 13 M: 10 Cat M55: 3
13.-23.12.2014 Running Festival Johannesburg 10 days race (RSA) 10d
394.227 km du Preez, Frik   Overall: 15 M: 11 Cat M55: 4
13.-23.12.2014 Running Festival Johannesburg 10 days race - 48h Split (RSA) 48h
120.576 km du Preez, Frik   Overall: 11 M: 8 Cat M55: 3
24.-25.10.2014 Jannas 18 hour (RSA) 18h
64.000 km du Preez, Frik Boksburg  Overall: 22 M: 12 Cat M55: 3
2013 3 Events, 327.168 km  (More)
27.12.2013-02.01.2014 Festival of running 6 day Circuit Race - 24h Split (RSA) 24h
50.540 km du Preez, Frik Boksburg  Overall: 36 M: 24 Cat M55: 4
27.12.2013-02.01.2014 Festival of running 6 day Circuit Race - 48h Split (RSA) 48h
86.068 km du Preez, Frik Boksburg  Overall: 33 M: 20 Cat M55: 3
27.12.2013-02.01.2014 Festival of running 6 day Circuit Race (RSA) 6d
211.168 km du Preez, Frik Boksburg  Overall: 34 M: 22 Cat M55: 4
18.-19.10.2013 Coaldust Dreams Circuit Challenge 24 Hour (RSA) 24h
56.000 km du Preez, Frik Boksburg  Overall: 25 M: 15 Cat M50: 3
11.-12.10.2013 Jannas 18 hour (RSA) 18h
60.000 km du Preez, Frik Boksburg  Overall: 28 M: 17 Cat M50: 3
2012 3 Events, 377.166 km  (More)
26.12.2012-01.01.2013 Festival of running 6 day Circuit Race (RSA) 6d
208.166 km du Preez, Frik Boksburg AC  Overall: 32 M: 22 Cat M50: 7
26.-28.12.2012 Festival of running 6 day Circuit Race - 48h Split (RSA) 48h
99.079 km du Preez, Frik Boksburg AC  Overall: 28 M: 19 Cat M50: 7
26.-27.12.2012 Festival of running 6 day Circuit Race - 24h Split (RSA) 24h
62.049 km du Preez, Frik Boksburg AC  Overall: 23 M: 16 Cat M50: 4
19.-20.10.2012 Coaldust Dreams Circuit Challenge 24 Hour (RSA) 24h
80.000 km du Preez, Frik Boksburg  Overall: 16 M: 9 Cat M50: 2
03.06.2012 Comrades Marathon - Down Run (RSA) 89km
11:42:36 h du Preez, Frik Boksburg AC  Overall: 10347 M: 8403 Cat M50: 834
2011 2 Events, 212 km  (More)
31.12.2011-01.01.2012 Year To Year 24 Hour Circuit Race (RSA) 24h
101.000 km du Preez, Frik Boksburg  Overall: 14 M: 11 Cat M50: 2
28.-29.10.2011 Coaldust Dreams Circuit Challenge 24 Hour (RSA) 24h
111.000 km du Preez, Frik Boksburg  Overall: 6 M: 4 Cat M50: 1
2010 2 Events, 499 km  (More)
08.-09.10.2010 Jannas 18 hour (RSA) 18h
93.000 km du Preez, Frik   Overall: 12 M: 10 Cat M50: 2
29.03.-04.04.2010 George Archer Six Day Circuit Race - 48h Split (RSA) 48h
175.000 km du Preez, Frik Boksburg  Overall: 3 M: 2 Cat M50: 1
29.03.-04.04.2010 George Archer Six Day Circuit Race (RSA) 6d
406.000 km du Preez, Frik Boksburg  Overall: 3 M: 2 Cat M50: 1
2009 2 Events, 145 km  (More)
24.05.2009 Comrades Marathon - Down Run (RSA) 89km
11:32:01 h du Preez, Frik Boksburg AC  Overall: 8310 M: 6969 Cat M50: 666
11.04.2009 Two Oceans Marathon (RSA) 56km
5:54:32 h du Preez, Frik BOKS  Overall: 3166 M: 2599 Cat M50: 248
2007 1 Event, 116 km  (More)
16.-17.02.2007 24 hour Circuit Race (RSA) 24h
116.000 km du Preez, Frik Boksburg  Overall: 6 M: 5 Cat M45: 3
2006 1 Event, 404 km  (More)
02.-08.04.2006 Six Day Circuit Race (RSA) 6d
404.000 km du Preez, Frik *Boksburg  Overall: 15 M: 10 Cat M45: 1
2005 2 Events, 510 km  (More)
16.06.2005 Comrades Marathon - Down Run (RSA) 89km
10:54:06 h du Preez, Frik Boksburg AC  Overall: 8391 M: 7111 Cat M45: 1047
27.03.-02.04.2005 Six Day Circuit Race (RSA) 6d
421.000 km du Preez, Frik Boksburg  Overall: 8 M: 7 Cat M45: 1
27.-29.03.2005 Six Day Circuit Race - 48h Split (RSA) 48h
169.000 km du Preez, Frik Boksburg  Overall: 10 M: 8 Cat M45: 2
2004 3 Events, 601 km  (More)
16.06.2004 Comrades Marathon - Up Run (RSA) 87km
10:42:13 h du Preez, Frik Boksburg AC  Overall: 6300 M: 5544 Cat M45: 744
28.03.-03.04.2004 Six Day Circuit Race (RSA) 6d
464.000 km du Preez, Frik Boksburg  Overall: 10 M: 9 Cat M45: 3
20.03.2004 Om Die Dam 50km (RSA) 50km
5:29:02 h du Preez, Frik Boks  Overall: 1827 M: 1549 Cat M45: 205
2003 2 Events, 139 km  (More)
16.06.2003 Comrades Marathon - Down Run (RSA) 89km
10:38:56 h du Preez, Frik Boksburg A.C.  Overall: 7234 M: 6266 Cat M40: 1302
15.03.2003 Om Die Dam 50km (RSA) 50km
5:49:03 h du Preez, Frik Boks  Overall: 2256 M: 1532 Cat M40: 326
2002 3 Events, 297.934 km  (More)
28.-29.09.2002 Cape Town 100 Miler (RSA) 100mi
21:41:29 h du Preez, Frik Boksburg AC  Overall: 18 M: 15 Cat M40: 5
17.06.2002 Comrades Marathon - Up Run (RSA) 87km
10:03:13 h du Preez, Frik Boksburg AC  Overall: 4880 M: 4431 Cat M40: 872
16.03.2002 Om Die Dam 50km (RSA) 50km
5:39:55 h du Preez, Frik   Overall: 2143 M: 1454 Cat M40: 307
2001 2 Events, 139 km  (More)
16.06.2001 Comrades Marathon - Down Run (RSA) 89km
9:17:54 h du Preez, Frik Boksburg AC  Overall: 3689 M: 3403 Cat M40: 666
17.03.2001 Om Die Dam 50km (RSA) 50km
5:17:11 h du Preez, Frik Boks  Overall: 1792 M: 971 Cat M40: 172
2000 2 Events, 137 km  (More)
16.06.2000 Comrades Marathon - Up Run (RSA) 87km
9:57:53 h du Preez, Frik Boksburg AC  Overall: 6908 M: 6249 Cat M40: 1274
18.03.2000 Om Die Dam 50km (RSA) 50km
5:23:04 h du Preez, Frik Boks  Overall: 2663 M: 2283 Cat M40: 415
1999 1 Event, 89 km  (More)
16.06.1999 Comrades Marathon - Down Run (RSA) 89km
9:14:11 h du Preez, Frik Boksburg AC  Overall: 3578 M: 3330 Cat M40: 652
1998 3 Events, 303.934 km  (More)
14.-15.08.1998 Golden Reef 100 Miler (RSA) 100mi
22:07:52 h du Preez, Frik Boksburg  Overall: 14 M: 12 Cat M35: 3
16.06.1998 Comrades Marathon - Up Run (RSA) 87km
9:40:48 h du Preez, Frik Boksburg AC  Overall: 4301 M: 3996 Cat M35: 1012
11.04.1998 Two Oceans Marathon (RSA) 56km
5:49:19 h du Preez, Frik   Overall: 5450 M: 4761 Cat M35: 1100
1997 2 Events, 145 km  (More)
16.06.1997 Comrades Marathon - Down Run (RSA) 89km
9:30:07 h du Preez, Frik Boksburg AC  Overall: 4461 M: 4122 Cat M35: 1032
29.03.1997 Two Oceans Marathon (RSA) 56km
5:49:42 h du Preez, Frik   Overall: 5557 M: 4895 Cat M35: 1133
1996 2 Events, 143 km  (More)
17.06.1996 Comrades Marathon - Up Run (RSA) 87km
10:44:33 h du Preez, Frik Boksburg AC  Overall: 9770 M: 8749 Cat M35: 2116
06.04.1996 Two Oceans Marathon (RSA) 56km
5:50:13 h du Preez, Frik   Overall: 5950 M: 5262 Cat M35: 1254
1995 3 Events, 245 km  (More)
19.08.1995 Florida I.M.S. 100km Circuit Race (RSA) 100km
11:51:00 h du Preez, Frik Boksburg A.C.  Overall: 89 M: 79 Cat M35: 22
20.05.1995 Comrades Marathon - Down Run (RSA) 89km
10:12:41 h du Preez, Frik Boksburg AC  Overall: 5896 M: 5391 Cat M35: 1302
15.04.1995 Two Oceans Marathon (RSA) 56km
5:20:08 h du Preez, Frik   Overall: 3369 M: 3117 Cat M35: 739
1994 2 Events, 143 km  (More)
31.05.1994 Comrades Marathon - Up Run (RSA) 87km
10:17:36 h du Preez, Frik Boksburg AC  Overall: 6508 M: 5977 Cat M35: 1419
02.04.1994 Two Oceans Marathon (RSA) 56km
5:32:39 h du Preez, Frik   Overall: 4552 M: 4153 Cat M35: 925
1993 2 Events, 189 km  (More)
21.08.1993 Florida I.M.S. 100km Circuit Race (RSA) 100km
11:43:50 h du Preez, Frik Boksburg A.C.  Overall: 87 M: 78 Cat M23: 32
31.05.1993 Comrades Marathon - Down Run (RSA) 89km
9:15:36 h du Preez, Frik Boksburg AC  Overall: 4084 M: 3886 Cat M23: 1808
1992 1 Event, 87 km  (More)
30.05.1992 Comrades Marathon - Up Run (RSA) 87km
10:29:54 h du Preez, Frik Boksburg AC  Overall: 7977 M: 7408 Cat M23: 3362
1991 2 Events, 145 km  (More)
31.05.1991 Comrades Marathon - Down Run (RSA) 89km
10:56:09 h du Preez, Frik Boksburg AC  Overall: 11784 M: 10882 Cat M23: 4877
30.03.1991 Two Oceans Marathon (RSA) 56km
5:51:27 h du Preez, Frik   Overall: 6000 M: 5519 Cat M23: 2585
1989 2 Events, 145 km  (More)
31.05.1989 Comrades Marathon - Down Run (RSA) 89km
8:51:30 h du Preez, Frik Boksburg AC  Overall: 2869 M: 2783 Cat M23: 1293
25.03.1989 Two Oceans Marathon (RSA) 56km
5:13:43 h du Preez, Frik   Overall: 2638 M: 2548 Cat M23: 1148
1988 2 Events, 143 km  (More)
31.05.1988 Comrades Marathon - Up Run (RSA) 87km
9:37:31 h du Preez, Frik Boksburg AC  Overall: 5059 M: 4910 Cat M23: 2026
02.04.1988 Two Oceans Marathon (RSA) 56km
5:33:44 h du Preez, Frik   Overall: 4005 M: 3837 Cat M23: 1566
1987 2 Events, 143 km  (More)
31.05.1987 Comrades Marathon - Up Run (RSA) 87km
10:36:50 h du Preez, Frik Boksburg AC  Overall: 6719 M: 6425 Cat M23: 2486
18.04.1987 Two Oceans Marathon (RSA) 56km
5:42:39 h du Preez, Frik   Overall: 4224 M: 4022 Cat M23: 1506
1986 2 Events, 145 km  (More)
31.05.1986 Comrades Marathon - Down Run (RSA) 89km
10:21:45 h du Preez, Frik Boksburg AC  Overall: 7611 M: 7325 Cat M23: 2786
29.03.1986 Two Oceans Marathon (RSA) 56km
5:16:22 h du Preez, Frik   Overall: 2814 M: 2708 Cat M23: 1034
1985 2 Events, 144 km  (More)
31.05.1985 Comrades Marathon - Up Run (RSA) 88km
10:15:00 h du Preez, Frik Boksburg AC  Overall: 5710 M: 5542 Cat M23: 2259
06.04.1985 Two Oceans Marathon (RSA) 56km
5:48:38 h du Preez, Frik   Overall: 3561 M: 3380 Cat M23: 1189

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 2022 2020 2019 2016 2015 2014 2013 2012 2011 2010 2009 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1989 1988 1987 1986 1985
50km 5:17:11  
 
6:21:12
(4598/1683)
6:25:25
(17410/8605)
6:51:26
(14498/7390)
7:34:23
(15271/7561)
 
 
 
 
 
 
 
 
 
5:29:02
(3506/1532)
5:49:03
(3690/1516)
5:39:55
(3454/1448)
5:17:11
(2531/976)
5:23:04
(4039/2273)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
100mi 21:41:29  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
21:41:29
(50/19)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
12h 62.000  
 
 
 
 
50.000
(2642/26)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
24h 110.685  
 
 
 
101.677
(2866/10)
110.685
(2596/13)
 
50.540
 
62.049
 
101.000
(2699/15)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
48h 175.000  
 
172.000
(164/3)
 
 
 
120.576
(443/30)
86.068
 
99.079
 
 
175.000
(275/5)
 
 
 
169.000
(161/7)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
6d 501.000 277.000
(39/5)
 
409.500
(89/2)
355.000
(258/6)
 
300.240
(264/12)
300.969
(249/26)
211.168
 
208.166
(228/20)
 
406.000
(137/6)
 
 
404.000
(94/10)
421.000
(71/6)
464.000
(76/10)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2025 2022 2020 2019 2016 2015 2014 2013 2012 2011 2010 2009 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1989 1988 1987 1986 1985
Comrades Marathon - Up Run 22                 11:42:36     11:32:01     10:54:06 10:42:13 10:38:56 10:03:13 9:17:54 9:57:53 9:14:11 9:40:48 9:30:07 10:44:33 10:12:41 10:17:36 9:15:36 10:29:54 10:56:09 8:51:30 9:37:31 10:36:50 10:21:45 10:15:00
Two Oceans Marathon 12                       5:54:32                   5:49:19 5:49:42 5:50:13 5:20:08 5:32:39     5:51:27 5:13:43 5:33:44 5:42:39 5:16:22 5:48:38
Om Die Dam 50km 9     6:21:12 6:25:25 6:51:26 7:34:23                   5:29:02 5:49:03 5:39:55 5:17:11 5:23:04                            
Jannas 18 hour 4           94.000 64.000 60.000     93.000                                              
Six Day Circuit Race 4                     406.000     404.000 421.000 464.000                                    
Coaldust Dreams Circuit Challenge 24 Hour 3               56.000 80.000 111.000                                                
PwC KOSMOS 3-in-1 2     10:11:38 10:17:18                                                            
Florida I.M.S. 100km Circuit Race 2                                                 11:51:00   11:43:50              
Winter Running Festival Wychwood July 6d 2 277.000   409.500                                                              
Running Festival Wychwood December 20 Days 2   906.000   1024.000                                                            
Running Festival Johannesburg 10 days race 2           300.240 394.227                                                      
Festival of running 6 day Circuit Race 2               211.168 208.166                                                  
Year To Year 24 Hour Circuit Race 2         101.677         101.000