Groenewald, Jan
South AfricaManBorn 19421981 – 1989Runner id 1286160
Events
6
1981 – 1989
Best pace
10.299
km/h · 1981
Best finish
1289th
of 3,661 · 1981
Distance raced
503
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 6 races from 1981 to 1989, ranging from 8.19 to 10.59 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 |
|---|---|---|---|---|---|
| 1981-06-01 | 90km | 8:44:19 h | 10.299 | 1289/3661 | |
| 1982-05-31 | 91km | 9:00:33 h | 10.101 | 2065/4602 | |
| 1984-06-01 | 90km | 8:49:49 h | 10.192 | 2608/7105 | |
| 1986-05-31 | 89km | 9:56:08 h | 8.958 | 6398/9654 | |
| 1987-05-31 | 87km | 10:37:15 h | 8.191 | 6744/8376 | |
| 1989-03-25 | Two Oceans MarathonSouth Africa | 56km | 5:51:04 h | 9.571 | 5040/6066 |