Athlete Data of A J Koch
- Nationality:
- Netherlands
- Gender:
- Men
- Current state:
- Retired (n/a)
- Last competition:
- 08.02.1929
Skated Distances:
Total 1 competitions over the Allround distance | Time / Points | Rank | Competition | Date | Location |
|---|
| 1:01.80 | 18 | Nationale Wedstrijden | 08.02.1929 | Heiloo (NED) |
| Last Update: 29.11.2025 |
|---|
Total 1 competitions over the Allround distance | Time / Points | Rank | Competition | Date | Location |
|---|
| 3:16.80 | 20 | Nationale Wedstrijden | 08.02.1929 | Heiloo (NED) |
| Last Update: 29.11.2025 |
|---|
Total 1 competitions over the Allround distance | Time / Points | Rank | Competition | Date | Location |
|---|
| 127.400 | 22 | Nationale Wedstrijden | 08.02.1929 | Heiloo (NED) |
| Last Update: 29.11.2025 |
|---|