Johnstone, Mark
South AfricaManBorn 19671988 – 1991Runner id 185830
Events
5
1988 – 1991
Best pace
9.885
km/h · 1991
Best finish
3624th
of 10,363 · 1988
Distance raced
408
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 5 races from 1988 to 1991, ranging from 9.21 to 9.88 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 |
|---|---|---|---|---|---|
| 1988-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 9:08:19 h | 9.520 | 3624/10363 |
| 1989-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 9:25:35 h | 9.442 | 4198/10505 |
| 1990-05-31 | Comrades Marathon - Up RunSouth Africa | 87km | 9:26:34 h | 9.213 | 4187/10271 |
| 1991-03-30 | Two Oceans MarathonSouth Africa | 56km | 5:39:54 h | 9.885 | 4858/7133 |
| 1991-05-31 | Comrades Marathon - Down RunSouth Africa | 89km | 9:18:34 h | 9.560 | 4668/12080 |