Mzukisi George Klaas
ID 50169
Born : 1968 Cat. M55 Ultrarunner since 2006 RSA
30
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
34
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
4,0%
Rank quotient ?This runner's calculation uses 30 eligible race(s): Σ(rank − 1) = 3 677; Σ finishers = 91 164. 3 677 / 91 164 × 100 = 4.03%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed30
Km — ultra races1 719 km
Longest race100,0 km
Bay to Bay 100 km Challenge — 8/11/2008

Km per year (ultra races)

140
2 races
2022
50
1 race
2023
2024
2025
2026

Race types (share of distance)

Road100,0%

Records

50 km3h27'27100 km8h00'37

HISTORY

30 race(s) · 7 split(s) nested
DateRacePerf.Rk
2023
26.02 50km RSA3rd 50km Nedbank Ultra Marathon Runified - men's race 4:01:05 h68
2022
28.08 90km RSA95th Comrades Marathon - Down Run 8:31:24 h1264
14.05 50km RSA41th Bruintjieshoogte Ultra Marathon 50km 4:05:13 h9
2020
01.02 50km RSABay Ultra 50 km 3:45:30 h17
2019
20.04 56km RSA50th Two Oceans Marathon 4:06:52 h216
31.03 50km RSA1st Human Rights Real Gijimas Ultra 50km 3:55:06 h29
09.02 50km RSABay Ultra 50 km 3:42:30 h21
2017
15.04 56km RSA48th Two Oceans Marathon 4:11:12 h219
18.03 50km RSA39th Bruintjieshoogte Ultra Marathon 50km 3:51:45 h16
2016
26.03 56km RSA47th Two Oceans Marathon 4:15:16 h239
20.02 50km RSABay Ultra 50 km 3:44:51 h11
2015
04.04 56km RSA46th Two Oceans Marathon 4:06:32 h180
21.02 50km RSABay Ultra 50 km 3:38:45 h8
2014
05.10 68km RSA2nd Legends Marathon 5:18:13 h48
18.04 56km road race RSA45th Two Oceans Marathon 4:01:53 h187
22.03 50km RSA36th Bruintjieshoogte Ultra Marathon 50km 3:41:30 h6
22.02 50km RSABay Ultra 50 km 3:44:33 h15
2013
30.03 56km road race RSA44th Two Oceans Marathon 4:04:26 h252
2012
03.06 89km road race RSA87th Comrades Marathon - Down Run 7:27:24 h599
07.04 56km road race RSA43rd Two Oceans Marathon 3:50:39 h139
03.03 50km RSA29th Bay Ultra 50 km 3:49:01 h11
2011
26.02 50km RSA28th Bay Ultra 50 km 3:28:35 h16
2009
14.03 50km RSA31st Bruintjieshoogte Ultra Marathon 50km 3:29:32 h7
21.02 50km RSA26th Bay Ultra 50 km 3:49:38 h25
2008
08.11 100km RSABay to Bay 100 km Challenge 8:00:37 h8
19.04 60km RSAClover Settlers 60 km Ultra 4:30:09 h24
01.03 50km RSA30th Bruintjieshoogte Ultra Marathon 50km 3:30:17 h4
2007
12.05 50km RSA24th Bay Ultra 50 km 3:27:27 h13
28.04 60km RSAClover Settlers 60 km Ultra 4:32:00 h30
2006
29.04 60km RSAClover Settlers 60 km Ultra 5:04:48 h26