Helphrey, David
United StatesManBorn 19391981 – 1983Runner id 1501265
Events
3
1981 – 1983
Best pace
10.391
km/h · 1981
Best finish
11th
of 19 · 1982
Distance raced
241
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 3 races from 1981 to 1983, ranging from 10.13 to 10.84 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 |
|---|---|---|---|---|---|
| 1981-05-02 | Pioneers' Route 50 MilerUnited States | 50mi | 7:44:37 h | 10.391 | 13/22 |
| 1982-04-17 | Lewis and Clark Trail 50 MileUnited States | 50mi | 7:46:48 h | 10.343 | 11/19 |
| 1983-04-16 | Lewis and Clark Trail 50 MileUnited States | 50mi | 7:56:35 h | 10.131 | 9/11 |