Birkett, David
South AfricaManBorn 19591988 – 1992Runner id 391142
Events
7
1988 – 1992
Best pace
11.248
km/h · 1988
Best finish
2158th
of 5,865 · 1988
Distance raced
487
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 7 races from 1988 to 1992, ranging from 8.76 to 11.25 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 |
|---|---|---|---|---|---|
| 1988-04-02 | Two Oceans MarathonSouth Africa | 56km | 4:58:43 h | 11.248 | 2158/5865 |
| 1988-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 9:55:53 h | 8.760 | 6181/10363 |
| 1989-03-25 | Two Oceans MarathonSouth Africa | 56km | 5:30:09 h | 10.177 | 3647/6066 |
| 1989-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 10:06:19 h | 8.807 | 6384/10505 |
| 1990-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 9:49:24 h | 8.856 | 5400/10271 |
| 1991-03-30 | Two Oceans MarathonSouth Africa | 56km | 5:17:04 h | 10.597 | 3246/7133 |
| 1992-04-18 | Two Oceans MarathonSouth Africa | 56km | 5:39:56 h | 9.884 | 5404/7139 |