Joe van Rooyen
ID 335504
Born : 1966 Cat. M60 Ultrarunner since 1997 RSA
26
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
49,8%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 89 139; Σ finishers = 178 826. 89 139 / 178 826 × 100 = 49.85%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races1 626 km
Longest race90,0 km
98th Comrades Marathon - Down Run — 8/6/2025

Km per year (ultra races)

2022
288
5 races
2023
328
5 races
2024
196
3 races
2025
2026

Race types (share of distance)

Road69,8%
Trail30,2%

Records

50 km5h16'00

HISTORY

26 race(s) · 6 split(s) nested
DateRacePerf.Rk
2025
12.07 50km RSA11th Bastille Day Trail Run 11:12:04 h15
08.06 90km RSA98th Comrades Marathon - Down Run 11:17:17 h12720
06.04 56km RSA55th Two Oceans Marathon 5:55:18 h4725
2024
28.09 75km RSA6th Maxi-Race Cape Winelands 75 km 15:00:45 h45
31.08 65km RSA30th PUFfeR - Peninsula Ultra Fun Run 9:52:28 h145
09.06 87km RSA97th Comrades Marathon - Up Run 10:42:08 h9399
13.04 56km RSA54th Two Oceans Marathon 5:54:17 h4755
02.03 45km RSA1st Pass2Pass Ultra-Trail 7:02:16 h54
2023
04.11 50km RSA27th Three Peaks Challenge 9:13:12 h38
30.09 45km RSA5th Maxi-Race Cape Winelands 45 km 5:31:59 h76
11.06 87km RSA96th Comrades Marathon - Down Run 10:40:02 h8797
07.05 50km RSA2nd KIA False Bay 50km 5:16:00 h304
15.04 56km RSA53th Two Oceans Marathon 5:52:48 h3518
2021
06.11 50km RSA25th Three Peaks Challenge 9:12:32 h85
23.10 65km RSA27th PUFfeR - Peninsula Ultra Fun Run 10:37:00 h78
17.10 46.1km RSA1. Cape Town Trail Marathon by Ryan Sandes 8:02:50 h129
2019
09.06 87km RSA94th Comrades Marathon - Up Run 10:44:04 h8390
2018
31.03 56km RSA49th Two Oceans Marathon 6:06:23 h4635
2017
04.06 87km RSA92nd Comrades Marathon - Up Run 11:52:11 h12859
15.04 56km RSA48th Two Oceans Marathon 5:50:30 h3608
2016
26.03 56km RSA47th Two Oceans Marathon 5:32:34 h2492
2005
26.03 56km road race RSA36th Two Oceans Marathon 5:06:57 h1642
2004
16.06 87km road race RSA79th Comrades Marathon - Up Run 9:31:53 h3274
10.04 56km road race RSA35th Two Oceans Marathon 5:31:03 h3367
1998
11.04 56km RSA29th Two Oceans Marathon 4:53:25 h1638
1997
29.03 56km RSA28th Two Oceans Marathon 5:06:42 h2377