Jonck, Frederick
South AfricaManBorn 19341989 – 1992Runner id 108411
Events
6
1989 – 1992
Best pace
10.318
km/h · 1990
Best finish
4197th
of 6,888 · 1990
Distance raced
464
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 6 races from 1989 to 1992, ranging from 8.14 to 12.20 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 |
|---|---|---|---|---|---|
| 1989-03-25 | Two Oceans MarathonSouth Africa | 56km | 5:33:49 h | 10.065 | 3847/6066 |
| 1989-05-31 | 89km | 10:32:37 h | 8.441 | 8047/10505 | |
| 1990-04-14 | Two Oceans MarathonSouth Africa | 56km | 5:25:38 h | 10.318 | 4197/6888 |
| 1990-05-31 | 87km | 10:08:32 h | 8.578 | 6408/10271 | |
| 1991-05-31 | 89km | 10:36:48 h | 8.386 | 9736/12080 | |
| 1992-05-30 | 87km | 10:41:33 h | 8.137 | 8971/10693 |