Leach, John
South AfricaManBorn 19441981 – 1992Runner id 121354
Events
13
1981 – 1992
Best pace
12.107
km/h · 1983
Best finish
1860th
of 7,105 · 1984
Distance raced
1,054
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 13 races from 1981 to 1992, ranging from 8.05 to 12.33 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 |
|---|---|---|---|---|---|
| 1981-06-01 | 90km | 10:02:05 h | 8.969 | 2638/3661 | |
| 1982-05-31 | 91km | 9:15:30 h | 9.829 | 2356/4602 | |
| 1983-04-02 | Two Oceans MarathonSouth Africa | 56km | 4:37:32 h | 12.107 | 812/2527 |
| 1983-05-31 | 88km | 9:39:16 h | 9.115 | 3005/5364 | |
| 1984-06-01 | 90km | 8:24:52 h | 10.696 | 1860/7105 | |
| 1985-04-06 | Two Oceans MarathonSouth Africa | 56km | 4:53:48 h | 11.436 | 1665/3881 |
| 1985-05-31 | 88km | 9:57:28 h | 8.837 | 4954/8192 | |
| 1986-05-31 | 89km | 10:58:07 h | 8.114 | 9541/9654 | |
| 1988-04-02 | Two Oceans MarathonSouth Africa | 56km | 4:48:35 h | 11.643 | 1613/5865 |
| 1988-05-31 | 87km | 10:44:01 h | 8.105 | 9324/10363 | |
| 1990-05-31 | 87km | 10:45:20 h | 8.089 | 9100/10271 | |
| 1991-05-31 | 89km | 10:54:27 h | 8.160 | 11590/12080 | |
| 1992-05-30 | 87km | 10:48:10 h | 8.053 | 9627/10693 |