de Klerk, Sonja
South AfricaWomanBorn 19602000 – 2012Runner id 328224
Events
31
29 race dates
Best pace
10.449
km/h · 2005
Best finish
3835th
of 11,729 · 2005
Distance raced
1,941
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 29 races and 2 splits from 2000 to 2012, ranging from 8.01 to 11.02 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 |
|---|---|---|---|---|---|
| 2000-03-18 | 50km | 5:32:10 h | 9.032 | 3139/5166 | |
| 2000-04-22 | Two Oceans MarathonSouth Africa | 56km | 5:46:57 h | 9.684 | 4900/8321 |
| 2000-06-16 | Comrades Marathon - Up RunSouth Africa | 87km | 10:52:00 h | 8.006 | 11706/20027 |
| 2001-04-14 | 56km | 5:21:51 h | 10.440 | 2461/6960 | |
| 2001-06-16 | 89km | 9:59:13 h | 8.912 | 5614/11089 | |
| 2002-03-16 | Om Die Dam 50kmSouth Africa | 50km | 5:08:08 h | 9.736 | 1353/2015 |
| 2002-03-30 | 56km | 5:32:06 h | 10.117 | 2661/6494 | |
| 2002-06-17 | 87km | 10:25:01 h | 8.352 | 5929/9027 | |
| 2003-03-15 | 50km | 4:52:01 h | 10.273 | 951/2233 | |
| 2003-04-19 | 56km | 5:49:05 h | 9.625 | 3640/6251 | |
| 2003-06-16 | 89km | 9:41:51 h | 9.178 | 4471/11416 | |
| 2004-03-20 | 50km | 5:02:33 h | 9.916 | 1188/3066 | |
| 2004-04-10 | 56km | 5:40:01 h | 9.882 | 3924/8689 | |
| 2004-06-16 | 87km | 10:32:32 h | 8.253 | 5817/10124 | |
| 2005-03-26 | 56km | 5:53:35 h | 9.503 | 4066/6982 | |
| 2005-04-23 | 50km | 4:47:07 h | 10.449 | 1722/4144 | |
| 2005-06-16 | 89km | 9:28:11 h | 9.398 | 3835/11729 | |
| 2006-04-15 | 56km | 5:34:08 h | 10.056 | 2759/6881 | |
| 2006-06-16 | 87km | 10:35:27 h | 8.215 | 5799/9847 | |
| 2007-04-07 | 56km | 5:37:32 h | 9.955 | 2516/6532 | |
| 2007-06-17 | 89km | 9:39:38 h | 9.213 | 3542/10052 | |
| 2008-03-22 | 56km | 5:55:36 h | 9.449 | 3380/5778 | |
| 2008-06-15 | 87km | 10:23:12 h | 8.376 | 4226/8631 | |
| 2009-04-11 | 56km | 5:49:05 h | 9.625 | 2811/5827 | |
| 2009-05-24 | 89km | 9:56:33 h | 8.951 | 4146/10003 | |
| 2010-04-03 | 56km | 5:59:17 h | 9.352 | 4070/7302 | |
| 2010-04-03 | Two Oceans Marathon - 50km SplitSouth AfricaIAU BronzeSplit of a longer race in this career; not counted again in the distance totalPretoria Police Marath... | 50km | 5:23:41 h | 9.268 | 4189/7258 |
| 2010-05-30 | 89km | 10:24:36 h | 8.549 | 6356/14339 | |
| 2012-04-07 | 56km | 6:27:33 h | 8.670 | 5897/7700 | |
| 2012-04-07 | Two Oceans Marathon - 50km SplitSouth AfricaIAU GoldSplit of a longer race in this career; not counted again in the distance totalPretoria Police Marath... | 50km | 5:44:42 h | 8.703 | 5959/7688 |
| 2012-04-21 | 50km | 5:47:43 h | 8.628 | 2305/3053 |