Ishibashi, Ken
United StatesManBorn 19441979 – 1983Runner id 1493513
Events
12
9 race dates
Best pace
10.143
km/h · 1981
Best finish
7th
of 20 · 1983
Distance raced
1,142
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 10 races and 2 splits from 1979 to 1983, ranging from 5.82 to 10.23 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
- Split of a race already plotted
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 1979-10-13 | 50mi | 9:53:36 h | 8.133 | 62/77 | |
| 1980-06-06 | Springfield RRC 24 HourUnited States | 24h | 154.336 km | 6.431 | 2/3 |
| 1980-10-05 | 100km | 10:41:59 h | 9.346 | 18/27 | |
| 1981-05-23 | American Lung Association 24 Hour UltramarathonUnited States | 24h | 151.000 km | 6.292 | 5/10 |
| 1981-10-04 | AMJA 50 Mile UltramarathonUnited States | 50mi | 7:55:59 h | 10.143 | 95/210 |
| 1981-12-27 | Running Central Ultra Challenge 100 kmUnited States | 100km | 13:12:29 h | 7.571 | 6/7 |
| 1982-04-24 | Springfield RRC 24 HourUnited States | 24h | 139.600 km | 5.817 | 10/17 |
| 1982-10-03 | AMJA 100 km UltramarathonUnited States | 100km | 10:22:50 h | 9.633 | 26/42 |
| 1982-10-03 | AMJA 50 Mile UltramarathonUnited States | 50mi | 8:08:22 h | 9.886 | 121/236 |
| 1983-04-23 | Springfield RRC 24 HourUnited States | 24h | 155.200 km | 6.467 | 7/20 |
| 1983-04-23 | Springfield RRC 24 Hour - 100km SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total | 100km | 14:40:10 h | 6.817 | 7/8 |
| 1983-04-23 | Springfield RRC 24 Hour - 50mi SplitUnited StatesSplit of a longer race in this career; not counted again in the distance total | 50mi | 12:01:02 h | 6.696 | 8/8 |