Birch, Michael
South AfricaManBorn 19671989 – 1991Runner id 1483714
Events
3
1989 – 1991
Best pace
12.270
km/h · 1990
Best finish
1306th
of 6,888 · 1990
Distance raced
168
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 3 races from 1989 to 1991, ranging from 10.54 to 12.27 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 |
|---|---|---|---|---|---|
| 1989-03-25 | Two Oceans MarathonSouth Africa | 56km | 5:18:56 h | 10.535 | 2957/6066 |
| 1990-04-14 | Two Oceans MarathonSouth Africa | 56km | 4:33:50 h | 12.270 | 1306/6888 |
| 1991-03-30 | Two Oceans MarathonSouth Africa | 56km | 5:16:00 h | 10.633 | 3175/7133 |