Judas Ntuli
ID 13993
Born : 1971 Cat. M55 Ultrarunner since 2004 RSA
35
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
43
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
3,8%
Rank quotient ?This runner's calculation uses 35 eligible race(s): Σ(rank − 1) = 7 651; Σ finishers = 201 253. 7 651 / 201 253 × 100 = 3.80%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed35
Km — ultra races2 187 km
Longest race90,0 km
98th Comrades Marathon - Down Run — 8/6/2025

Km per year (ultra races)

2022
2023
187
3 races
2024
90
1 race
2025
50
1 race
2026

Race types (share of distance)

Road100,0%

Records

50 km3h02'25

HISTORY

35 race(s) · 1 split(s) nested
DateRacePerf.Rk
2026
25.04 50km RSA37th Loskop Ultra Marathon 50km 4:01:48 h131
2025
08.06 90km RSA98th Comrades Marathon - Down Run 8:49:35 h2836
2024
09.06 87km RSA97th Comrades Marathon - Up Run 8:48:38 h2911
20.04 50km RSA35th Loskop Ultra Marathon 50km 3:57:19 h83
31.03 50km RSACity2City Ultra Marathon 3:48:08 h103
2019
09.06 87km RSA94th Comrades Marathon - Up Run 7:05:14 h246
13.04 50km RSA33th Loskop Ultra Marathon 50km 3:20:53 h27
2018
10.06 90km RSA93rd Comrades Marathon - Down Run 7:21:53 h475
21.04 50km RSA32th Loskop Ultra Marathon 50km 3:24:29 h30
2017
04.06 87km RSA92nd Comrades Marathon - Up Run 6:43:39 h111
22.04 50km RSA31th Loskop Ultra Marathon 50km 3:15:15 h21
2016
29.05 89km RSA91st Comrades Marathon - Down Run 6:23:26 h62
16.04 50km RSA30th Loskop Ultra Marathon 50km 3:08:00 h10
2015
31.05 87km RSA90th Comrades Marathon - Up Run 6:28:53 h38
18.04 50km RSA29th Loskop Ultra Marathon 50km 3:04:47 h8
2014
01.06 89km RSA89th Comrades Marathon - Down Run 6:38:58 h97
18.04 56km road race RSA45th Two Oceans Marathon 3:36:24 h50
2013
02.06 87km road race RSA88th Comrades Marathon - Up Run 6:26:00 h35
20.04 50km road race RSA27th Loskop Ultra Marathon 50km 3:10:27 h18
2012
30.09 50km RSACity2City Ultra Marathon 3:14:42 h32
03.06 89km road race RSA87th Comrades Marathon - Down Run 6:07:19 h44
21.04 50km road race RSA26th Loskop Ultra Marathon 50km 3:02:45 h13
31.03 56km RSA25th Xstrata Longtom Ultra Marathon 56km 3:58:49 h4
2011
18.09 50km RSACity2City Ultra Marathon 3:16:21 h38
26.03 56km RSA24th Xstrata Longtom Ultra Marathon 56km 3:57:51 h5
2010
20.03 50km RSA20th Om Die Dam 50km 3:10:09 h16
2009
27.09 50km RSACity2City Ultra Marathon 3:14:50 h30
18.04 50km RSA23th Loskop Ultra Marathon 50km 3:03:39 h8
2008
19.04 50km RSA22th Loskop Ultra Marathon 50km 3:20:26 h41
2007
17.03 50km RSA17th Om Die Dam 50km 3:03:19 h12
2006
18.03 50km RSA16th Om Die Dam 50km 3:13:11 h20
2005
23.04 50km RSA19th Loskop Ultra Marathon 50km 3:02:25 h20
19.03 50km RSA15th Om Die Dam 50km 3:13:16 h22
2004
16.06 87km road race RSA79th Comrades Marathon - Up Run 6:31:36 h74
20.03 50km road race RSA14th Om Die Dam 50km 3:09:56 h15