Jonker, Morris
South AfricaManBorn 19441979 – 1991Runner id 331564
Events
13
1979 – 1991
Best pace
11.101
km/h · 1981
Best finish
777th
of 3,661 · 1981
Distance raced
1,152
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 13 races from 1979 to 1991, ranging from 8.14 to 11.20 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 |
|---|---|---|---|---|---|
| 1979-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 8:31:22 h | 10.208 | 927/2821 |
| 1980-05-31 | Comrades Marathon - Down RunSouth Africa | 90km | 9:37:00 h | 9.359 | 2611/3978 |
| 1981-06-01 | Comrades Marathon - Up RunSouth Africa | 90km | 8:06:27 h | 11.101 | 777/3661 |
| 1982-05-31 | Comrades Marathon - Down RunSouth Africa | 91km | 8:40:13 h | 10.496 | 1578/4602 |
| 1983-05-31 | Comrades Marathon - Up RunSouth Africa | 88km | 9:58:16 h | 8.825 | 3626/5364 |
| 1984-06-01 | Comrades Marathon - Down RunSouth Africa | 90km | 8:14:13 h | 10.926 | 1629/7105 |
| 1985-05-31 | Comrades Marathon - Up RunSouth Africa | 88km | 9:21:39 h | 9.401 | 3382/8192 |
| 1986-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 10:04:24 h | 8.835 | 6768/9654 |
| 1987-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 9:22:25 h | 9.281 | 3201/8376 |
| 1988-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 9:12:31 h | 9.448 | 3820/10363 |
| 1989-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 9:44:14 h | 9.140 | 5111/10505 |
| 1990-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 10:08:36 h | 8.577 | 6412/10271 |
| 1991-05-31 | 89km | 10:55:40 h | 8.144 | 11719/12080 |