Athlete Data of Sies Koopmans
- Nationality:
- Netherlands
- Gender:
- Men
- Current state:
- Retired (n/a)
- Last competition:
- 21.12.1946
Skated Distances:
Total 1 competitions over the Allround distance | Time / Points | Rank | Competition | Date | Location |
|---|
| 58.70 | 6 | Van Riesenbeker | 21.12.1946 | Heerenveen (NED) |
| Last Update: 20.12.2025 |
|---|
Total 1 competitions over the Allround distance | Time / Points | Rank | Competition | Date | Location |
|---|
| 3:08.20 | 4 | Van Riesenbeker | 21.12.1946 | Heerenveen (NED) |
| Last Update: 20.12.2025 |
|---|
Total 1 competitions over the Allround distance | Time / Points | Rank | Competition | Date | Location |
|---|
| 6:29.10 | 5 | Van Riesenbeker | 21.12.1946 | Heerenveen (NED) |
| Last Update: 20.12.2025 |
|---|
Total 1 competitions over the Allround distance | Time / Points | Rank | Competition | Date | Location |
|---|
| 186.283 | 6 | Van Riesenbeker | 21.12.1946 | Heerenveen (NED) |
| Last Update: 20.12.2025 |
|---|