Athlete Data of Sjaak Groentjes
- Nationality:
- Netherlands
- Gender:
- Men
- Current state:
- Retired (n/a)
- Last competition:
- 18.11.1990
Skated Distances:
Total 1 competitions over the Allround distance | Time / Points | Rank | Competition | Date | Location |
|---|
| 1:03.70 | 22 | Nr 19 | 18.11.1990 | Alkmaar (NED) |
| Last Update: 16.11.2024 |
|---|
Total 1 competitions over the Allround distance | Time / Points | Rank | Competition | Date | Location |
|---|
| 2:03.10 | 25 | Nr 19 | 18.11.1990 | Alkmaar (NED) |
| Last Update: 16.11.2024 |
|---|
Total 1 competitions over the Allround distance | Time / Points | Rank | Competition | Date | Location |
|---|
| 125.250 | 27 | Nr 19 | 18.11.1990 | Alkmaar (NED) |
| Last Update: 16.11.2024 |
|---|