Jitze Kielstra
Netherlands (NED)
April 2013 (MYA)
Personal Records
| 500m | 54,51 | 9 March 2025 | Hoorn (NED) |
| 1000m | 1.57,56 | 8 February 2025 | Hoorn (NED) |
Season Bests
| 100m | 13,26 | 19 October 2025 | Hoorn (NED) |
| 300m | 33,94 | 8 November 2025 | Amsterdam (NED) |
| 500m | 54,79 | 19 December 2025 | Heerenveen (NED) |
| 700m | 1.16,92 | 19 December 2025 | Heerenveen (NED) |
| 100m | 13,78 | 20 October 2024 | Hoorn (NED) |
| 300m | 36,54 | 20 October 2024 | Hoorn (NED) |
| 500m | 54,51 | 9 March 2025 | Hoorn (NED) |
| 700m | 1.17,60 | 9 March 2025 | Hoorn (NED) |
| 1000m | 1.57,56 | 8 February 2025 | Hoorn (NED) |
| 100m | 14,30 | 5 November 2023 | Hoorn (NED) |
| 300m | 35,69 | 9 March 2024 | Hoorn (NED) |
| 500m | 59,59 | 9 March 2024 | Hoorn (NED) |
| 100m | 15,01 | 4 March 2023 | Hoorn (NED) |
| 300m | 39,78 | 19 February 2023 | Hoorn (NED) |
| 100m | 15,54 | 6 March 2022 | Hoorn (NED) |
| 300m | 43,24 | 6 March 2022 | Hoorn (NED) |
| 100m | 27,66 | 22 December 2018 | Hoorn (NED) |
Results
| Interclub Drenthe | Groningen (NED) | 20 December 2025 | ||||||||||||
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| Langebaan - Record Wedstrijd Hoorn in Heerenveen | Heerenveen (NED) | 19 December 2025 | ||||||||||||
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| Langebaan - Pupillen | Hoorn (NED) | 30 November 2025 | ||||||||||||
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| Gewestelijke Puntenwedstrijd Pupillen B-A | Utrecht (NED) | 23 November 2025 | ||||||||||||
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| Langebaan - Pupillen | Hoorn (NED) | 16 November 2025 | ||||||||||||
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Native Language Names