Groff, Jack
United StatesManBorn 19301985 – 1988Runner id 269157
Events
3
1985 – 1988
Best pace
7.178
km/h · 1988
Best finish
162nd
of 230 · 1988
Distance raced
241
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 3 races from 1985 to 1988, ranging from 6.78 to 8.57 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 |
|---|---|---|---|---|---|
| 1985-11-23 | 50mi | 11:51:49 h | 6.783 | 189/243 | |
| 1987-11-21 | 50mi | 11:44:15 h | 6.856 | 169/221 | |
| 1988-11-19 | 50mi | 11:12:38 h | 7.178 | 162/230 |