Lourens, Zirk
South AfricaManBorn 19551984 – 2022Runner id 22852
Events
70
65 race dates
Best pace
12.745
km/h · 1990
Best finish
1196th
of 11,320 · 1993
Distance raced
4,629
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 65 races and 5 splits from 1984 to 2022, ranging from 7.40 to 12.78 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 |
|---|---|---|---|---|---|
| 1984-04-21 | Two Oceans MarathonSouth Africa | 56km | 5:23:44 h | 10.379 | 2351/3151 |
| 1984-06-01 | Comrades Marathon - Down RunSouth Africa | 90km | 9:25:33 h | 9.548 | 3740/7105 |
| 1985-05-31 | Comrades Marathon - Up RunSouth Africa | 88km | 8:49:31 h | 9.971 | 2323/8192 |
| 1986-03-29 | Two Oceans MarathonSouth Africa | 56km | 4:43:50 h | 11.838 | 1473/4555 |
| 1986-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 8:13:03 h | 10.831 | 2066/9654 |
| 1987-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 8:16:43 h | 10.509 | 1405/8376 |
| 1988-05-31 | 87km | 7:51:11 h | 11.078 | 1316/10363 | |
| 1990-04-14 | Two Oceans MarathonSouth Africa | 56km | 4:23:38 h | 12.745 | 906/6888 |
| 1990-05-31 | 87km | 8:17:00 h | 10.503 | 1750/10271 | |
| 1991-05-31 | 89km | 7:54:09 h | 11.262 | 1592/12080 | |
| 1992-05-30 | 87km | 7:51:41 h | 11.067 | 1186/10693 | |
| 1993-05-31 | 89km | 7:44:11 h | 11.504 | 1196/11320 | |
| 1994-05-31 | 87km | 8:15:37 h | 10.532 | 1524/10272 | |
| 1995-05-20 | 89km | 9:03:41 h | 9.822 | 2911/10541 | |
| 1996-06-17 | 87km | 8:40:16 h | 10.033 | 2504/11268 | |
| 1997-06-16 | 89km | 8:45:45 h | 10.157 | 2604/11355 | |
| 1998-06-16 | 87km | 10:20:16 h | 8.416 | 6549/10496 | |
| 1999-06-16 | 89km | 8:41:23 h | 10.242 | 2373/11291 | |
| 2000-03-18 | 50km | 4:33:47 h | 10.958 | 791/5166 | |
| 2000-06-16 | 87km | 9:33:40 h | 9.099 | 5302/20027 | |
| 2001-03-17 | 50km | 4:42:38 h | 10.614 | 853/1922 | |
| 2001-04-14 | 56km | 5:26:52 h | 10.279 | 2730/6960 | |
| 2001-06-16 | 89km | 8:46:21 h | 10.145 | 2535/11089 | |
| 2002-03-16 | Om Die Dam 50kmSouth Africa | 50km | 4:23:05 h | 11.403 | 478/2015 |
| 2002-03-30 | 56km | 5:04:15 h | 11.044 | 1517/6494 | |
| 2002-06-17 | 87km | 8:51:50 h | 9.815 | 2397/9027 | |
| 2003-03-15 | 50km | 4:51:34 h | 10.289 | 939/2233 | |
| 2003-04-19 | 56km | 5:06:22 h | 10.967 | 1629/6251 | |
| 2003-06-16 | 89km | 9:04:35 h | 9.806 | 3213/11416 | |
| 2004-03-20 | 50km | 4:36:04 h | 10.867 | 653/3066 | |
| 2004-04-10 | 56km | 5:15:00 h | 10.667 | 2430/8689 | |
| 2004-06-16 | 87km | 8:49:03 h | 9.867 | 2010/10124 | |
| 2005-03-19 | 50km | 4:30:24 h | 11.095 | 382/400 | |
| 2005-03-26 | 56km | 5:06:22 h | 10.967 | 1629/6982 | |
| 2005-06-16 | 89km | 8:38:40 h | 10.296 | 2029/11729 | |
| 2006-04-15 | 56km | 5:04:10 h | 11.047 | 1603/6881 | |
| 2006-06-16 | 87km | 9:49:52 h | 8.849 | 3901/9847 | |
| 2007-04-07 | 56km | 5:17:01 h | 10.599 | 1707/6532 | |
| 2007-06-17 | 89km | 9:33:55 h | 9.304 | 3381/10052 | |
| 2008-06-15 | 87km | 9:39:00 h | 9.016 | 2823/8631 | |
| 2009-05-24 | 89km | 10:00:51 h | 8.887 | 4396/10003 | |
| 2010-04-03 | 56km | 5:56:18 h | 9.430 | 3825/7302 | |
| 2010-04-03 | Two Oceans Marathon - 50km SplitSouth AfricaIAU BronzeSplit of a longer race in this career; not counted again in the distance totalPretoria Military Mara... | 50km | 5:13:12 h | 9.579 | 3443/7258 |
| 2010-05-30 | 89km | 9:45:02 h | 9.128 | 4267/14339 | |
| 2011-04-23 | 56km | 5:32:28 h | 10.106 | 2244/5991 | |
| 2011-04-23 | Two Oceans Marathon - 50km SplitSouth AfricaSplit of a longer race in this career; not counted again in the distance totalPMMC | 50km | 4:52:34 h | 10.254 | 2140/5940 |
| 2011-05-29 | 87km | 10:54:07 h | 7.980 | 7082/11080 | |
| 2012-06-03 | 89km | 10:42:02 h | 8.317 | 6561/11896 | |
| 2013-03-30 | 56km | 5:59:28 h | 9.347 | 4593/8246 | |
| 2013-03-30 | Two Oceans Marathon - 50km SplitSouth AfricaIAU GoldSplit of a longer race in this career; not counted again in the distance totalPretoria Military Mara... | 50km | 5:20:02 h | 9.374 | 4448/8190 |
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