Jonker, Gert
South AfricaManBorn 19471985 – 1993Runner id 1149656
Events
14
1985 – 1993
Best pace
11.617
km/h · 1990
Best finish
2761st
of 10,693 · 1992
Distance raced
1,006
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 14 races from 1985 to 1993, ranging from 8.28 to 12.18 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 |
|---|---|---|---|---|---|
| 1985-04-06 | Two Oceans MarathonSouth Africa | 56km | 5:13:33 h | 10.716 | 2386/3881 |
| 1985-05-31 | Comrades Marathon - Up RunSouth Africa | 88km | 10:08:58 h | 8.670 | 5426/8192 |
| 1986-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 9:06:24 h | 9.773 | 3980/9654 |
| 1987-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 9:33:22 h | 9.104 | 3612/8376 |
| 1988-04-02 | Two Oceans MarathonSouth Africa | 56km | 5:01:25 h | 11.147 | 2301/5865 |
| 1988-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 10:01:45 h | 8.675 | 6482/10363 |
| 1989-03-25 | Two Oceans MarathonSouth Africa | 56km | 5:00:09 h | 11.194 | 2026/6066 |
| 1989-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 9:21:09 h | 9.516 | 3992/10505 |
| 1990-04-14 | Two Oceans MarathonSouth Africa | 56km | 4:49:14 h | 11.617 | 2020/6888 |
| 1990-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 10:30:09 h | 8.284 | 7934/10271 |
| 1991-03-30 | Two Oceans MarathonSouth Africa | 56km | 5:19:20 h | 10.522 | 3381/7133 |
| 1992-04-18 | Two Oceans MarathonSouth Africa | 56km | 4:53:55 h | 11.432 | 2069/7139 |
| 1992-05-30 | Comrades Marathon - Up RunSouth Africa | 87km | 8:50:41 h | 9.836 | 2761/10693 |
| 1993-04-10 | Two Oceans MarathonSouth Africa | 56km | 4:59:12 h | 11.230 | 2629/7191 |