van Heerden, Buks
South AfricaManBorn 19711996 – 2025Runner id 315876
Events
61
57 race dates
Best pace
14.496
km/h · 1997
Best finish
253rd
of 11,268 · 1996
Distance raced
3,867
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 57 races and 4 splits from 1996 to 2025, ranging from 4.63 to 14.50 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
- Split of a race already plotted
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 1996-06-17 | Comrades Marathon - Up RunSouth Africa | 87km | 6:51:53 h | 12.673 | 253/11268 |
| 1997-03-29 | Two Oceans MarathonSouth Africa | 56km | 3:51:47 h | 14.496 | 185/6696 |
| 1997-06-16 | Comrades Marathon - Down RunSouth Africa | 89km | 6:55:46 h | 12.844 | 292/11355 |
| 1998-06-16 | 87km | 7:13:11 h | 12.050 | 383/10496 | |
| 1999-04-03 | Two Oceans MarathonSouth Africa | 56km | 3:57:58 h | 14.120 | 246/7074 |
| 1999-06-16 | 89km | 7:02:11 h | 12.649 | 307/11291 | |
| 2000-06-16 | 87km | 9:11:45 h | 9.461 | 4313/20027 | |
| 2001-06-16 | 89km | 7:54:30 h | 11.254 | 1100/11089 | |
| 2003-03-15 | 50km | 4:03:07 h | 12.340 | 273/2233 | |
| 2003-06-16 | 89km | 7:53:17 h | 11.283 | 1043/11416 | |
| 2004-03-20 | 50km | 3:59:36 h | 12.521 | 245/3066 | |
| 2004-04-10 | 56km | 4:06:34 h | 13.627 | 398/8689 | |
| 2004-06-16 | 87km | 8:26:27 h | 10.307 | 1347/10124 | |
| 2005-03-26 | 56km | 4:54:33 h | 11.407 | 1258/6982 | |
| 2005-06-16 | 89km | 8:15:15 h | 10.782 | 1388/11729 | |
| 2006-06-16 | 87km | 8:59:22 h | 9.678 | 2487/9847 | |
| 2007-06-17 | 89km | 8:34:38 h | 10.376 | 1649/10052 | |
| 2008-06-15 | 87km | 9:27:37 h | 9.196 | 2517/8631 | |
| 2010-05-30 | 89km | 10:07:54 h | 8.784 | 5480/14339 | |
| 2011-09-17 | Lite2Nite 12 Hour Circuit RaceSouth Africa | 12h | 84.000 km | 7.000 | 4/6 |
| 2013-03-30 | 56km | 4:39:34 h | 12.019 | 730/8246 | |
| 2013-03-30 | Two Oceans Marathon - 50km SplitSouth AfricaIAU GoldSplit of a longer race in this career; not counted again in the distance totalLewensentrum Atletiekklub | 50km | 4:06:37 h | 12.165 | 702/8190 |
| 2013-04-20 | Loskop Ultra Marathon 50kmSouth Africa | 50km | 3:58:36 h | 12.573 | 218/2920 |
| 2013-06-02 | 87km | 9:54:57 h | 8.774 | 3105/10186 | |
| 2013-09-29 | 50km | 4:47:49 h | 10.423 | 493/619 | |
| 2013-10-18 | Coaldust Dreams Circuit Challenge 12 Hour NightSouth Africa | 12h | 96.000 km | 8.000 | 1/6 |
| 2013-12-31 | 12h | 55.544 km | 4.629 | 10/12 | |
| 2014-03-15 | 50km | 5:02:08 h | 9.929 | 772/2273 | |
| 2014-04-12 | 50km | 4:16:45 h | 11.685 | 385/2730 | |
| 2014-06-01 | 89km | 8:46:08 h | 10.150 | 1806/11991 | |
| 2014-12-20 | 12h | 89.490 km | 7.458 | 1/10 | |
| 2015-03-21 | 50km | 5:54:38 h | 8.459 | 1896/3336 | |
| 2015-04-04 | 56km | 5:46:45 h | 9.690 | 3235/8644 | |
| 2015-04-04 | Two Oceans Marathon - 50km SplitSouth AfricaIAU BronzeSplit of a longer race in this career; not counted again in the distance totalNedbank Running Club V... | 50km | 5:06:30 h | 9.788 | 3007/8587 |
| 2015-04-18 | 50km | 4:15:21 h | 11.749 | 367/3360 | |
| 2015-05-31 | 87km | 11:13:19 h | 7.753 | 8042/13008 | |
| 2015-09-27 | 50km | 6:02:36 h | 8.274 | 1231/1860 | |
| 2015-10-02 | Lite2Nite 12 Hour Circuit RaceSouth Africa | 12h | 85.000 km | 7.083 | 3/7 |
| 2015-10-16 | Jannas 9 hourSouth Africa | 9h | 71.000 km | 7.889 | 3/11 |
| 2016-03-26 | 56km | 6:56:51 h | 8.060 | 8562/8883 | |
| 2016-03-26 | Two Oceans Marathon - 50km SplitSouth AfricaSplit of a longer race in this career; not counted again in the distance totalNRCVT | 50km | 6:10:13 h | 8.103 | 8295/8730 |
| 2016-04-10 | 48km | 5:55:28 h | 8.102 | 1246/1498 | |
| 2016-04-16 | 50km | 5:54:20 h | 8.467 | 2461/3285 | |
| 2016-05-29 | 89km | 11:54:24 h | 7.475 | 13751/14603 | |
| 2016-10-08 | Lite2Nite 12 Hour Circuit RaceSouth Africa | 12h | 87.000 km | 7.250 | 3/7 |
| 2017-03-18 | 50km | 6:15:29 h | 7.990 | 2829/3693 | |
| 2017-04-02 | 48km | 6:17:43 h | 7.625 | 2638/2905 | |
| 2017-04-15 | 56km | 6:55:54 h | 8.079 | 8838/9255 | |
| 2017-04-22 | 50km | 5:57:02 h | 8.403 | 2513/3094 | |
| 2017-06-04 | 87km | 11:53:47 h | 7.313 | 12986/13851 |
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