Kamminga, Jack
NetherlandsManBorn unknown1991 – 1994Runner id 271715
Events
4
1991 – 1994
Best pace
13.609
km/h · 1991
Best finish
19th
of 107 · 1991
Distance raced
242
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 4 races from 1991 to 1994, ranging from 10.98 to 13.61 kilometres per hour, where higher is faster.
- Actual pace
- Age-graded pace unavailable — no year of birth on record
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 1991-04-01 | 60km | 4:52:39 h | 12.301 | 15/44 | |
| 1991-11-10 | 61km | 4:28:56 h | 13.609 | 19/107 | |
| 1993-04-12 | 60km | 5:11:41 h | 11.550 | 41/87 | |
| 1994-11-13 | 61km | 5:33:17 h | 10.982 | 55/72 |