Koertzen, Ken
South AfricaManBorn 19611990 – 1997Runner id 1130973
Events
8
1990 – 1997
Best pace
10.064
km/h · 1993
Best finish
3103rd
of 11,320 · 1993
Distance raced
717
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 8 races from 1990 to 1997, ranging from 8.07 to 10.06 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
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 1990-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 9:02:15 h | 9.627 | 3220/10271 |
| 1991-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 9:54:43 h | 8.979 | 6851/12080 |
| 1992-05-30 | Comrades Marathon - Up RunSouth Africa | 87km | 9:00:09 h | 9.664 | 3147/10693 |
| 1992-08-22 | 100km | 11:03:04 h | 9.049 | 42/61 | |
| 1993-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 8:50:37 h | 10.064 | 3103/11320 |
| 1994-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 10:46:27 h | 8.075 | 8839/10272 |
| 1995-05-20 | Comrades Marathon - Down RunSouth Africa | 89km | 10:43:33 h | 8.298 | 8293/10541 |
| 1997-06-16 | Comrades Marathon - Down RunSouth Africa | 89km | 9:22:14 h | 9.498 | 4030/11355 |