Jeffery, David
South AfricaManBorn 19691990 – 1998Runner id 1132655
Events
13
1990 – 1998
Best pace
14.001
km/h · 1994
Best finish
377th
of 7,100 · 1994
Distance raced
984
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 13 races from 1990 to 1998, ranging from 8.11 to 14.00 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 |
|---|---|---|---|---|---|
| 1990-04-14 | Two Oceans MarathonSouth Africa | 56km | 5:24:50 h | 10.344 | 4149/6888 |
| 1990-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 10:43:50 h | 8.108 | 8941/10271 |
| 1991-03-30 | Two Oceans MarathonSouth Africa | 56km | 4:59:06 h | 11.234 | 2304/7133 |
| 1991-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 8:08:38 h | 10.928 | 1897/12080 |
| 1992-05-30 | Comrades Marathon - Up RunSouth Africa | 87km | 8:34:05 h | 10.154 | 2214/10693 |
| 1993-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 8:25:37 h | 10.561 | 2226/11320 |
| 1994-04-02 | Two Oceans MarathonSouth Africa | 56km | 3:59:59 h | 14.001 | 377/7100 |
| 1994-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 8:23:21 h | 10.371 | 1709/10272 |
| 1995-05-20 | Comrades Marathon - Down RunSouth Africa | 89km | 10:53:54 h | 8.166 | 9673/10541 |
| 1996-04-06 | Two Oceans MarathonSouth Africa | 56km | 5:17:25 h | 10.585 | 3112/7107 |
| 1996-06-17 | Comrades Marathon - Up RunSouth Africa | 87km | 10:19:34 h | 8.425 | 7658/11268 |
| 1997-06-16 | 89km | 10:54:27 h | 8.160 | 10760/11355 | |
| 1998-04-11 | Two Oceans MarathonSouth Africa | 56km | 5:10:31 h | 10.821 | 2449/7444 |