Iwan Witteveen
Netherlands (NED)
April 2013 (MYA)
Personal Records
| 500m | 52,13 | 30 November 2025 | Haarlem (NED) |
| 1000m | 1.46,19 | 9 November 2025 | Haarlem (NED) |
| 1500m | 2.34,35 | 22 February 2026 | Haarlem (NED) |
Season Bests
| 100m | 13,81 | 16 November 2025 | Haarlem (NED) |
| 300m | 33,47 | 1 March 2026 | Haarlem (NED) |
| 500m | 52,13 | 30 November 2025 | Haarlem (NED) |
| 1000m | 1.46,19 | 9 November 2025 | Haarlem (NED) |
| 1500m | 2.34,35 | 22 February 2026 | Haarlem (NED) |
| 100m | 14,22 | 2 March 2025 | Haarlem (NED) |
| 300m | 34,78 | 2 March 2025 | Haarlem (NED) |
| 500m | 54,10 | 9 March 2025 | Haarlem (NED) |
| 700m | 1.17,33 | 23 February 2025 | Haarlem (NED) |
| 1000m | 1.52,36 | 24 November 2024 | Haarlem (NED) |
| 100m | 15,19 | 21 January 2024 | Haarlem (NED) |
| 300m | 39,50 | 21 January 2024 | Haarlem (NED) |
Results
| IJskonijncup 14 Finale | Haarlem (NED) | 8 - 15 March 2026 | ||||||||
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| IJskonijncup 13 | Haarlem (NED) | 1 March 2026 | ||||||||
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| IJskonijncup 12 | Haarlem (NED) | 22 February 2026 | ||||||||
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| Jan van Gennip Jeugdschaatstoernooi | Haarlem (NED) | 20 December 2025 | ||||||||
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| Clubkampioenschap IJsclub Haarlem | Haarlem (NED) | 13 - 14 December 2025 | ||||||||
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Native Language Names