Riaan Kock
ID 13951
Born : 1970 Cat. M55 Ultrarunner since 2003 RSA
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
4,4%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 3 324; Σ finishers = 75 166. 3 324 / 75 166 × 100 = 4.42%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed25
Km — ultra races1 495 km
Longest race100,0 km
Bay to Bay 100 km Challenge — 8/11/2008

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road100,0%

Records

50 km3h21'36100 km7h38'05

HISTORY

26 race(s) · 2 split(s) nested
DateRacePerf.Rk
2013
30.03 56km road race RSA44th Two Oceans Marathon 4:16:08 h361
2012
03.06 89km road race RSA87th Comrades Marathon - Down Run 6:34:10 h108
28.04 50km RSA34th Bruintjieshoogte Ultra Marathon 50km 3:41:20 h10
07.04 56km road race RSA43rd Two Oceans Marathon 3:54:59 h172
03.03 50km RSA29th Bay Ultra 50 km 3:49:30 h13
2011
23.04 50km road race RSA42nd Two Oceans Marathon - 50km Split 3:25:20 h133
19.03 50km RSA33rd Bruintjieshoogte Ultra Marathon 50km 3:35:18 h7
26.02 50km RSA28th Bay Ultra 50 km 3:55:39 h30
2010
24.04 50km RSA32nd Bruintjieshoogte Ultra Marathon 50km 3:47:16 h18
2009
21.02 50km RSA26th Bay Ultra 50 km 3:26:36 h11
2008
08.11 100km RSABay to Bay 100 km Challenge 7:38:05 h4
19.04 60km RSAClover Settlers 60 km Ultra 3:58:01 h6
09.02 50km RSA25th Bay Ultra 50 km 3:21:36 h9
2007
12.05 50km RSA24th Bay Ultra 50 km 3:33:27 h18
28.04 60km RSAClover Settlers 60 km Ultra 4:17:58 h17
2006
29.04 60km RSAClover Settlers 60 km Ultra 4:40:00 h11
11.03 50km RSA28th Bruintjieshoogte Ultra Marathon 50km 3:31:53 h7
2005
30.04 60km RSAClover Settlers 60 km Ultra 4:36:34 h38
26.03 56km road race RSA36th Two Oceans Marathon 3:56:28 h219
19.02 50km RSA23rd Bay Ultra 50 km 3:46:23 h26
2004
16.06 87km road race RSA79th Comrades Marathon - Up Run 7:23:19 h426
01.05 60km RSAClover Settlers 60 km Ultra 4:55:52 h23
10.04 56km road race RSA35th Two Oceans Marathon 4:08:05 h420
21.02 50km RSA22nd Bay Ultra 50 km 3:51:00 h62
2003
16.06 89km road race RSA78th Comrades Marathon - Down Run 7:32:13 h721
19.04 56km road race RSA34th Two Oceans Marathon 4:27:55 h612