Bierman, Jacobus
South AfricaManBorn 19541984 – 1991Runner id 306966
Events
4
1984 – 1991
Best pace
8.269
km/h · 1984
Best finish
10920th
of 12,080 · 1991
Distance raced
356
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 4 races from 1984 to 1991, ranging from 8.16 to 8.34 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 |
|---|---|---|---|---|---|
| 1984-06-01 | Comrades Marathon - Down RunSouth Africa | 90km | 10:53:01 h | 8.269 | 6930/7105 |
| 1985-05-31 | Comrades Marathon - Up RunSouth Africa | 88km | 10:47:08 h | 8.159 | 7629/8192 |
| 1986-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 10:50:05 h | 8.214 | 9147/9654 |
| 1991-05-31 | 89km | 10:48:36 h | 8.233 | 10920/12080 |