Pieter Louw
ID 22663
Born : 1961 Cat. M65 Ultrarunner since 1999 RSA
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?RSASouth Africa
26,3%
Rank quotient ?This runner's calculation uses 53 eligible race(s): Σ(rank − 1) = 67 898; Σ finishers = 258 469. 67 898 / 258 469 × 100 = 26.27%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed53
Km — ultra races3 144 km
Longest race89,0 km
87th Comrades Marathon - Down Run (RSA) — 3/6/2012

Km per year (ultra races)

102
2 races
2022
137
2 races
2023
187
3 races
2024
2025
136
2 races
2026

Race types (share of distance)

Road83,8%
Trail16,2%

Records

50 km3h35'2850 mi7h35'07

HISTORY

53 race(s)
DateRacePerf.Rk
2026
14.06 86km RSA99th Comrades Marathon - Up Run 10:46:35 h10351
25.04 50km RSA37th Loskop Ultra Marathon 50km 5:45:21 h1476
2024
09.06 87km RSA97th Comrades Marathon - Up Run 10:58:01 h11181
20.04 50km RSA35th Loskop Ultra Marathon 50km 5:10:33 h700
16.03 50km RSA33th Om Die Dam 50km 5:45:39 h1549
2023
11.06 87km RSA96th Comrades Marathon - Down Run 9:55:35 h6161
06.05 50km RSA34th Loskop Ultra Marathon 50km 4:51:04 h387
2022
09.07 52km RSA32th Rhodes 52 km Trail Run 8:18:02 h83
11.06 50km RSA31th Om Die Dam 50km 6:21:10 h3078
2019
29.06 52km RSA31th Rhodes 52 km Trail Run 8:18:09 h135
13.04 50km RSA33th Loskop Ultra Marathon 50km 5:07:51 h1194
2018
07.07 52km RSA30th Rhodes 52 km Trail Run 8:06:07 h100
2017
08.07 52km RSA29th Rhodes 52 km Trail Run 8:36:52 h174
22.04 50km RSA31th Loskop Ultra Marathon 50km 4:40:12 h756
02.04 48km RSAModern Athlete Irene Ultra 4:35:14 h620
2016
16.04 50km RSA30th Loskop Ultra Marathon 50km 4:29:53 h538
2015
31.05 87km RSA90th Comrades Marathon - Up Run 10:19:10 h4626
18.04 50km RSA29th Loskop Ultra Marathon 50km 4:16:37 h378
2014
12.04 50km road race RSA28th Loskop Ultra Marathon 50km 4:20:24 h448
2013
06.07 52km RSA25th Rhodes 52 km Trail Run 7:15:36 h80
20.04 50km road race RSA27th Loskop Ultra Marathon 50km 4:09:16 h315
30.03 56km road race RSA44th Two Oceans Marathon 4:47:34 h893
2012
03.06 89km road race RSA87th Comrades Marathon - Down Run 8:32:25 h1638
21.04 50km road race RSA26th Loskop Ultra Marathon 50km 3:59:29 h270
2010
17.04 50km RSA24th Loskop Ultra Marathon 50km 3:57:34 h230
2009
18.04 50km RSA23th Loskop Ultra Marathon 50km 3:46:31 h166
21.03 50km RSA19th Om Die Dam 50km 3:49:19 h116
2008
19.04 50km RSA22th Loskop Ultra Marathon 50km 3:43:59 h189
2006
09.09 50km RSA14. Mont-Aux-Sources 50km Challenge 6:12:06 h15
2005
10.09 50km RSA13. Mont-Aux-Sources 50km Challenge 7:20:03 h62
23.04 50km RSA19th Loskop Ultra Marathon 50km 3:35:28 h174
19.03 50km RSA15th Om Die Dam 50km 3:46:25 h119
2004
11.09 50km RSA12. Mont-Aux-Sources 50km Challenge 6:21:37 h27
16.06 87km road race RSA79th Comrades Marathon - Up Run 8:17:38 h1162
10.04 56km road race RSA35th Two Oceans Marathon 4:13:52 h488
20.03 50km road race RSA14th Om Die Dam 50km 3:42:07 h133
2003
13.09 50km RSA11. Mont-Aux-Sources 50km Challenge 6:49:03 h54
16.06 89km road race RSA78th Comrades Marathon - Down Run 8:15:45 h1441
19.04 56km road race RSA34th Two Oceans Marathon 4:15:27 h402
15.03 50km road race RSA13th Om Die Dam 50km 3:52:40 h195
2002
14.09 50km RSA10. Mont-Aux-Sources 50km Challenge 6:24:54 h30
17.06 87km road race RSA77th Comrades Marathon - Up Run 7:33:31 h638
30.03 56km RSA33rd Two Oceans Marathon 4:28:52 h605
16.03 50km road race RSA12th Om Die Dam 50km 3:48:37 h158
2001
29.09 80km RSA31st Laingsburg Karoo Ultra-Marathon 7:35:07 h13
16.06 89km road race RSA76th Comrades Marathon - Down Run 7:38:37 h827
14.04 56km RSA32rd Two Oceans Marathon 4:25:38 h590
17.03 50km RSA11th Om Die Dam 50km 3:52:23 h173
2000
16.06 87km road race RSA75th Comrades Marathon - Up Run 8:28:55 h2148
22.04 56km RSA31st Two Oceans Marathon 4:52:45 h1514
18.03 50km RSA10th Om Die Dam 50km 4:27:38 h649
1999
16.06 89km RSA74th Comrades Marathon - Down Run 9:25:08 h4077
03.04 56km RSA30th Two Oceans Marathon 5:44:27 h4425