Duffey, Des
South AfricaManBorn 19481980 – 2000Runner id 493785
Events
16
1980 – 2000
Best pace
12.244
km/h · 1984
Best finish
683rd
of 7,105 · 1984
Distance raced
1,425
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 16 races from 1980 to 2000, ranging from 7.30 to 12.35 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 |
|---|---|---|---|---|---|
| 1980-05-31 | Comrades Marathon - Down RunSouth Africa | 90km | 9:43:00 h | 9.262 | 2738/3978 |
| 1981-06-01 | Comrades Marathon - Up RunSouth Africa | 90km | 8:34:57 h | 10.486 | 1160/3661 |
| 1982-05-31 | Comrades Marathon - Down RunSouth Africa | 91km | 8:03:39 h | 11.289 | 992/4602 |
| 1983-04-02 | Two Oceans MarathonSouth Africa | 56km | 4:59:16 h | 11.227 | 1350/2527 |
| 1983-05-31 | Comrades Marathon - Up RunSouth Africa | 88km | 8:36:34 h | 10.221 | 1576/5364 |
| 1984-06-01 | Comrades Marathon - Down RunSouth Africa | 90km | 7:21:03 h | 12.244 | 683/7105 |
| 1985-05-31 | Comrades Marathon - Up RunSouth Africa | 88km | 8:33:51 h | 10.275 | 1870/8192 |
| 1986-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 8:15:48 h | 10.770 | 2157/9654 |
| 1987-04-18 | Two Oceans MarathonSouth Africa | 56km | 4:52:25 h | 11.490 | 1691/5205 |
| 1987-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 9:23:08 h | 9.270 | 3231/8376 |
| 1988-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 8:33:41 h | 10.162 | 2361/10363 |
| 1988-07-29 | 100mi | 22:03:11 h | 7.298 | 48/70 | |
| 1989-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 8:36:35 h | 10.337 | 2317/10505 |
| 1990-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 9:56:48 h | 8.747 | 5887/10271 |
| 1991-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 9:49:26 h | 9.060 | 6447/12080 |
| 2000-06-16 | 87km | 11:48:32 h | 7.367 | 18183/20027 |