Silverthorne, John
South AfricaManBorn 19421982 – 1994Runner id 1142639
Events
11
1982 – 1994
Best pace
12.621
km/h · 1985
Best finish
703rd
of 8,192 · 1985
Distance raced
939
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 11 races from 1982 to 1994, ranging from 8.04 to 13.22 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 |
|---|---|---|---|---|---|
| 1982-05-31 | 91km | 9:19:52 h | 9.752 | 2446/4602 | |
| 1983-05-31 | 88km | 8:12:43 h | 10.716 | 1104/5364 | |
| 1984-06-01 | 90km | 8:28:46 h | 10.614 | 1971/7105 | |
| 1985-04-06 | Two Oceans MarathonSouth Africa | 56km | 4:26:14 h | 12.621 | 781/3881 |
| 1985-05-31 | 88km | 7:37:23 h | 11.544 | 703/8192 | |
| 1986-05-31 | 89km | 7:56:46 h | 11.200 | 1679/9654 | |
| 1987-05-31 | 87km | 8:01:00 h | 10.852 | 1135/8376 | |
| 1988-05-31 | 87km | 8:19:26 h | 10.452 | 1995/10363 | |
| 1992-05-30 | 87km | 10:49:13 h | 8.040 | 9747/10693 | |
| 1993-05-31 | 89km | 10:34:19 h | 8.419 | 8746/11320 | |
| 1994-05-31 | 87km | 10:25:15 h | 8.349 | 6990/10272 |