Duursema, Ian
South AfricaManBorn 19611990 – 1996Runner id 1133375
Events
3
1990 – 1996
Best pace
12.168
km/h · 1996
Best finish
918th
of 10,271 · 1990
Distance raced
230
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 3 races from 1990 to 1996, ranging from 10.70 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 |
|---|---|---|---|---|---|
| 1990-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 7:35:30 h | 11.460 | 918/10271 |
| 1996-04-06 | Two Oceans MarathonSouth Africa | 56km | 4:36:08 h | 12.168 | 1071/7107 |
| 1996-06-17 | 87km | 8:07:50 h | 10.700 | 1603/11268 |