Athlete Data of J Koolstra
- Nationality:
Netherlands - Gender:
- Men
- Current state:
- Retired (n/a)
- Last competition:
- 22.12.1938
Skated Distances:
Time / Points | Rank | Competition | Date | Location |
---|---|---|---|---|
1:00.30 | 6 | 22.12.1938 | ||
Last Update: 12.11.2024 |
Time / Points | Rank | Competition | Date | Location |
---|---|---|---|---|
3:11.20 | 7 | 22.12.1938 | ||
Last Update: 12.11.2024 |
Time / Points | Rank | Competition | Date | Location |
---|---|---|---|---|
124.033 | 6 | 22.12.1938 | ||
Last Update: 12.11.2024 |