Seyffert, Jan
South AfricaManBorn 19541990 – 2004Runner id 518715
Events
8
1990 – 2004
Best pace
10.029
km/h · 2000
Best finish
3704th
of 12,080 · 1991
Distance raced
628
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 8 races from 1990 to 2004, ranging from 7.81 to 10.77 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 | 9:19:33 h | 9.329 | 3864/10271 |
| 1991-05-31 | 89km | 8:55:43 h | 9.968 | 3704/12080 | |
| 1995-05-20 | 89km | 10:04:19 h | 8.836 | 5469/10541 | |
| 1999-06-16 | 89km | 10:05:37 h | 8.817 | 6303/11291 | |
| 2000-03-18 | 50km | 4:59:08 h | 10.029 | 1666/5166 | |
| 2000-06-16 | 87km | 10:31:18 h | 8.269 | 9448/20027 | |
| 2004-03-20 | 50km | 5:48:11 h | 8.616 | 2290/3066 | |
| 2004-06-16 | 87km | 11:08:45 h | 7.806 | 7707/10124 |