Athlete Data of Johannes Koornstra
- Nationality:
- Netherlands
- Gender:
- Men
- Current state:
- Retired (n/a)
- Last competition:
- 11.12.1970
Skated Distances:
Total 1 competitions over the 500 meter distance Time / Points | Rank | Competition | Date | Location |
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53.30 | 14 | Wedstrijd | 12.11.1970 | Heerenveen (NED) |
Last Update: 20.12.2024 |
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