Isaac Kleijn
Netherlands (NED)
May 2003 (MN4)
Personal Records
| 500m | 46,52 | 2 March 2024 | Groningen (NED) |
| 1000m | 1.32,93 | 2 March 2024 | Groningen (NED) |
| 1500m | 2.30,70 | 18 February 2024 | Enschede (NED) |
| 3000m | 5.19,61 | 22 February 2025 | Enschede (NED) |
Season Bests
| 100m | 13,30 | 23 November 2024 | Tilburg (NED) |
| 500m | 47,22 | 22 February 2025 | Enschede (NED) |
| 1000m | 1.35,61 | 23 February 2025 | Enschede (NED) |
| 1500m | 2.31,51 | 23 February 2025 | Enschede (NED) |
| 3000m | 5.19,61 | 22 February 2025 | Enschede (NED) |
| 500m | 46,52 | 2 March 2024 | Groningen (NED) |
| 1000m | 1.32,93 | 2 March 2024 | Groningen (NED) |
| 1500m | 2.30,70 | 18 February 2024 | Enschede (NED) |
| 3000m | 5.32,70 | 17 February 2024 | Enschede (NED) |
| 500m | 49,87 | 12 March 2023 | Groningen (NED) |
Results
| Tjas Clubwedstrijd/GSSK | Groningen (NED) | 15 March 2025 | ||||||||||||||||
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| CLAFIS Skeuveltoernooi 2025 | Enschede (NED) | 22 - 23 February 2025 | ||||||||||||||||
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| Inter Universitair Braga Sprintcup | Tilburg (NED) | 23 November 2024 | ||||||||||||||||
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| Lacustris First Races | Nijmegen (NED) | 20 October 2024 | ||||||||||||||||
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| Tjas GSSK | Groningen (NED) | 2 March 2024 | ||||||||||||||||
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Native Language Names