Roberts, Derek
South AfricaManBorn unknown1985 – 1988Runner id 1280755
Events
5
1985 – 1988
Best pace
9.491
km/h · 1987
Best finish
3940th
of 8,192 · 1985
Distance raced
407
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 5 races from 1985 to 1988, ranging from 8.01 to 9.49 kilometres per hour, where higher is faster.
- Actual pace
- Age-graded pace unavailable — no year of birth on record
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 1985-05-31 | 88km | 9:35:43 h | 9.171 | 3940/8192 | |
| 1986-05-31 | 89km | 10:41:42 h | 8.322 | 8707/9654 | |
| 1987-04-18 | Two Oceans MarathonSouth Africa | 56km | 5:54:02 h | 9.491 | 4866/5205 |
| 1987-05-31 | 87km | 10:51:44 h | 8.009 | 7934/8376 | |
| 1988-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 10:26:18 h | 8.335 | 7949/10363 |