Johan van der Werf
Netherlands (NED)
February 1968 (M55)
Personal Records
| 500m | 56,18 | 9 March 2025 | Utrecht (NED) |
| 1500m | 2.52,51 | 9 March 2025 | Utrecht (NED) |
Season Bests
| 500m | 56,18 | 9 March 2025 | Utrecht (NED) |
| 1500m | 2.52,51 | 9 March 2025 | Utrecht (NED) |
| 500m | 59,63 | 10 March 2024 | Utrecht (NED) |
| 1500m | 2.59,05 | 10 March 2024 | Utrecht (NED) |
| 500m | 58,99 | 12 March 2023 | Utrecht (NED) |
| 1500m | 3.00,55 | 12 March 2023 | Utrecht (NED) |
| 500m | 1.00,84 | 13 March 2022 | Utrecht (NED) |
| 1500m | 3.07,43 | 13 March 2022 | Utrecht (NED) |
Results
| Clubkampioenschap SVU | Utrecht (NED) | 9 March 2025 | ||||||||
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| Clubkampioenschap SVU | Utrecht (NED) | 10 March 2024 | ||||||||
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| Clubkampioenschap SVU | Utrecht (NED) | 12 March 2023 | ||||||||
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| Clubkampioenschap SVU | Utrecht (NED) | 13 March 2022 | ||||||||
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Native Language Names