Bolton, Koos
South AfricaManBorn unknown1985 – 1989Runner id 1273779
Events
5
1985 – 1989
Best pace
10.074
km/h · 1986
Best finish
2627th
of 10,363 · 1988
Distance raced
440
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 5 races from 1985 to 1989, ranging from 8.23 to 10.07 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 | Comrades Marathon - Up RunSouth Africa | 88km | 10:13:09 h | 8.611 | 5613/8192 |
| 1986-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 8:50:05 h | 10.074 | 3310/9654 |
| 1987-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 9:12:27 h | 9.449 | 2913/8376 |
| 1988-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 8:41:31 h | 10.009 | 2627/10363 |
| 1989-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 10:48:31 h | 8.234 | 9480/10505 |