Keefer, Zachary
United StatesManBorn 19812007 – 2011Runner id 71508
Events
4
2007 – 2011
Best pace
7.504
km/h · 2007
Best finish
603rd
of 1,078 · 2007
Distance raced
563
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 4 races from 2007 to 2011, ranging from 5.60 to 7.50 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 |
|---|---|---|---|---|---|
| 2007-11-17 | 50mi | 10:43:24 h | 7.504 | 603/1078 | |
| 2009-06-27 | 100mi | 28:32:43 h | 5.638 | 161/238 | |
| 2010-06-26 | 100mi | 28:45:00 h | 5.598 | 252/328 | |
| 2011-06-25 | 100mi | 28:44:13 h | 5.600 | 251/310 |