Koertzen, George
South AfricaManBorn 19521987 – 1992Runner id 100016
Events
7
1987 – 1992
Best pace
9.373
km/h · 1988
Best finish
8478th
of 10,693 · 1992
Distance raced
656
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 7 races from 1987 to 1992, ranging from 6.87 to 9.42 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 |
|---|---|---|---|---|---|
| 1987-10-16 | 100mi | 23:25:29 h | 6.870 | 39/46 | |
| 1988-04-02 | Two Oceans MarathonSouth Africa | 56km | 5:58:28 h | 9.373 | 5738/5865 |
| 1988-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 10:34:43 h | 8.224 | 8590/10363 |
| 1989-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 10:48:25 h | 8.235 | 9471/10505 |
| 1990-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 10:49:02 h | 8.043 | 9481/10271 |
| 1991-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 10:37:30 h | 8.376 | 9795/12080 |
| 1992-05-30 | Comrades Marathon - Up RunSouth Africa | 87km | 10:35:51 h | 8.209 | 8478/10693 |