Jeffers, Derek
South AfricaManBorn 19411978 – 1982Runner id 1354695
Events
5
1978 – 1982
Best pace
14.516
km/h · 1980
Best finish
26th
of 3,978 · 1980
Distance raced
448
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 5 races from 1978 to 1982, ranging from 13.01 to 14.78 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 |
|---|---|---|---|---|---|
| 1978-05-31 | 90km | 6:55:00 h | 13.012 | 117/2601 | |
| 1979-05-31 | 87km | 6:26:46 h | 13.497 | 28/2821 | |
| 1980-05-31 | 90km | 6:12:00 h | 14.516 | 26/3978 | |
| 1981-06-01 | 90km | 6:55:01 h | 13.012 | 124/3661 | |
| 1982-05-31 | 91km | 6:33:31 h | 13.875 | 64/4602 |