Keizer, Joop
NetherlandsManBorn 19411976 – 2013Runner id 108359
Events
15
1976 – 2013
Best pace
15.800
km/h · 1982
Best finish
2nd
of 107 · 1978
Distance raced
1,184
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 15 races from 1976 to 2013, ranging from 9.09 to 16.29 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 |
|---|---|---|---|---|---|
| 1976-09-25 | 100km | 7:30:28 h | 13.320 | 4/58 | |
| 1977-09-10 | RUN Winschoten 100 kmNetherlands | 100km | 7:10:41 h | 13.931 | 3/94 |
| 1978-09-09 | RUN Winschoten 100 kmNetherlands | 100km | 7:06:14 h | 14.077 | 3/74 |
| 1978-12-03 | 59km | 3:45:06 h | 15.726 | 2/107 | |
| 1979-11-04 | 61km | 4:19:02 h | 14.129 | 6/74 | |
| 1980-11-02 | 61km | 3:53:12 h | 15.695 | 2/80 | |
| 1981-05-03 | Yakima Valley Coca-Cola Ultramarathons 100 kmUnited States | 100km | 7:12:12 h | 13.882 | 1/10 |
| 1982-04-25 | Yakima Valley Coca-Cola Ultramarathons 100 kmUnited States | 100km | 7:15:37 h | 13.774 | 1/11 |
| 1982-11-07 | 61km | 3:51:39 h | 15.800 | 3/97 | |
| 1987-09-12 | 100km | 7:54:49 h | 12.636 | 6/55 | |
| 1988-09-10 | 100km | 7:45:43 h | 12.883 | 9/69 | |
| 1988-11-13 | 61km | 4:19:23 h | 14.110 | 9/74 | |
| 1991-04-01 | 60km | 4:27:01 h | 13.482 | 4/44 | |
| 1991-11-10 | 61km | 4:20:35 h | 14.045 | 10/107 | |
| 2013-04-01 | 60km | 6:36:04 h | 9.089 | 289/373 |